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Work and Time Aptitude Tricks – 3 Tricks in 1 – Math Short Trick (Trick no. 29)

Trick/Theorem:- If ‘A‘ can do a piece of work in ‘X‘ days, ‘B‘ can do the same piece of work in ‘Y‘ days, and ‘C‘ takes time as long as ‘A‘ and ‘B‘ would take working together.

Then, ‘B‘ and ‘C‘ together can take to complete the same work in 

Or, ‘A‘ and ‘C‘ together can take to complete the same work in 

Or, ‘A‘, ‘B‘ and ‘C‘ together can take to complete the same work in 

Now, Apply This Work and Time Aptitude Tricks on Time and Work Questions. So, Let’s solve a Question…

Q-1) A can do a work in 30 days. B can do the same work in 40 days. C takes as long as A and B would take working together. How long will it take B and C to complete the work together ? a. 6 days b. 10 days c. 12 days d. 16 days

Soln:- A can do a work in 30 (X) days.

B can do the same work in 40 (Y) days.

Now apply 1st Work and Time Aptitude Tricks

Now put, X=30 & Y=40

[So, B and C together can complete the same work in 12 days.]

For Better Learn Work and Time Aptitude all Tricks

Read full blog: https://smartstudyforcareer.com/work-and-time-aptitude/

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Time and Work Math Tricks – Without Pen or Paper – Aptitude Shortcut Tricks (Trick no. 28)

Trick/Theorem:- ‘A‘ and ‘B‘ together can do a piece of work in ‘X‘ days. If ‘A‘ is ‘n‘ times efficient than ‘B‘.

Then, ‘B‘ alone can finish the same work in 

Now, Apply This Time and Work Math Tricks on Time and Work Questions. So, Let’s solve a Question…

Q-1) A and B together can complete a piece of work in  7 days. If A is twice as good as B. Then, In how many days B alone can complete the same work ? a. 14 days b. 21 days c. 24 days d. 36 days

Soln:- A and B together can complete a piece of work in  7 (X) days.

A is twice (n) as good as B.

Now apply Time and Work Math Tricks

Now put, X=7 & n=2

[B alone can complete the same work in 21 days.]

For Better Learn This Time and Work Math Tricks

Read full blog: https://smartstudyforcareer.com/time-and-work-math/

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Time and Work Formula Tricks – No Pen or No Paper – Simple Maths Tricks (Trick no. 27)

Trick/Theorem:- ‘A‘ and ‘B‘ together can do a piece of work in ‘X‘ days. If ‘A‘ is ‘n‘ times efficient than ‘B‘.

Then, ‘A‘ alone can finish the same work in 

Now, Apply This Time and Work Formula Tricks on Time and Work Questions. So, Let’s solve a Question…

Q-1) A and B together can do a piece of work in 9 days. If A does Thrice as much work as B in a given time, Find how long A alone would take to do the work ? a. 12 days b. 14 days c. 16 days d. 18 days

Soln:- A and B together can do a piece of work in 9 (X) days.

A does Thrice (n) as much work as B.

Now apply Time and Work Formula Tricks

Now put, X=9, & n=3 (Thrice)

[A alone would take to do the work in 12 days.]

For Better Learn This Time and Work Formula Tricks

Read full blog: https://smartstudyforcareer.com/time-and-work-formula/

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Time and Work Problem – Only 3 sec – Math Problem Tricks (Trick no. 26)

Trick/Theorem: If ‘A‘ men can do a certain work in ‘X‘ days, ‘B‘ women can do the same work in ‘Y‘ days and ‘C‘ boys can do the same work in ‘Z‘ days.

Then ‘A1‘ men, ‘B1‘ women and ‘C1‘ boys together can complete the same work in 

Now, Apply This Time and Work Problem Short Tricks on Time and Work Questions. So, Let’s solve a Question…

Q-1) 6 men can complete a piece of work in 12 days, 8 women can complete the same piece of work in 18 days and 18 children can do it in 10 days. In how many days 4 men, 12 women and 20 children together can complete the same piece of work ? a. 2 days b. 4 days c. 9 days d. 12 days

Soln:- 6 (A) men can complete a piece of work in 12 (X) days, 8 (B) women can complete the same piece of work in 18 (Y) daysand 18 (C) children can do it in 10 (Z) days.

Then, 4 (A1) men, 12 (B1) women and 20 (C1) children together can complete the same piece of work in –

Now apply Time and Work Problem Tricks

Now put, A=6, X=12, B=8, Y=18, C=18, Z=10, A1=4, B1=12, and C1=20

[4 men, 12 women and 20 children together can complete the same piece of work in 4 days.]

For Better Learn This Time and Work Problem Tricks

Read full Blog: https://smartstudyforcareer.com/time-and-work-problem/

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Time n Work Tricks – Arithmetic Tricks – Only 3 sec – (Tricks no. 25)

Trick/Theorem: If ‘A‘ men can do a certain work in ‘X‘ days and ‘B‘ women can do the same work in ‘Y‘ days,

Then ‘A1‘ men and ‘B1‘ women together can complete the same work in 

Now, Apply This Time n Work Math Tricks on Time n Work Questions. So, Let’s solve a Question…

Q-1) 12 men can complete a piece of work in 32 days. 9 women can complete the same work in 40 days. In how many days will 16 men and 30 women together complete the same work ? a. 4 days b. 6 days c. 8 days d. 10 days

Solution:- 12 (A) men can complete a piece of work in 32 (X) days,

9 (B) women can complete the same work in 40 (Y) days.

16 (A1) men and 30 (B1) women together can complete the same work in –

Now apply Time n Work Tricks

Now put, A=12, X=32, B=9, Y=40, A1=16 and B1=30

[16 (A1) men and 30 (B1) women together can complete the same work in 8 days.]

For Better Learn Time n Work Tricks

Read full blog: https://smartstudyforcareer.com/time-n-work/

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Time and Work Math Trick – Only 2 sec – Maths Tricks – (Trick no. 24)

Trick/Theorem: If ‘A‘ men or ‘B‘ women or ‘C‘ boys can do a piece of work in ‘D‘ days.

Then ‘A1‘ men, ‘B1‘ women and ‘C1‘ boys together can do the same work in 

Now, Apply This Time and Work Math Trick on Time and Work Questions. So, Let’s solve a Question…

Q-1) 3 men or 5 women or 8 boys can finish a work in 38 days. Then, in how many days, 6 men, 10 women and 6 boys will complete this work ? a. 8 days b. 9 days c. 12 days d. None of these

Solution:- 3 (A) men or 5 (B) women or 8 (C) boys can finish a work in 38 (D) days.

6 (A1) men, 10 (B1) women and 6 (C1) boys will complete this work in –

Now apply Time and Work Math Trick

Now put, A=3, B=5, C=8, D=38, A1=6, B1=10 & C1=6

[6 men, 10 women and 6 boys will complete this work in 8 days.]

For Better Learn Time and Work Math Trick

Read full blog: https://smartstudyforcareer.com/time-and-work-math-trick/

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Time and Work Problem Tricks – Only 2 sec – Math Problem Tricks (Trick no. 23)

Trick/Theorem:- ‘A‘ and ‘B‘ can do a piece of work in ‘X‘ and ‘Y‘ days respectively and both of them starts the work together. If ‘B‘ leaves the work ‘Y1‘ days before the completion of work,

Then the total time, Which the whole work is completed in 

Now, Apply This Time and Work Problem Tricks on Time and Work Questions. So, Let’s solve a Question…

Q-1. A and B can do a piece of work in 30 days and 45 days respectively. Both starts the work together for some time, but B leaves the job 15 days before the work is completed. Find the time in which work is finished. a. 12 days b. 15 days c. 18 days d. 24 days

Solution:- A and B can do a piece of work in 30 (X) days and 45 (Y) days respectively.

B leaves the job 15 (Y1) days before the work is completed.

Now apply Time and Work Problem Tricks Now put, X=30, Y=45 & Y1=15

The total work was finished by 24 days

For Better Learn This Time and Work Problems Tricks 

Read full blog: https://smartstudyforcareer.com/time-and-work-problem-tricks/

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Time and Work Shortcut – Only 2 sec – Aptitude Shortcuts (Trick no. 22)

Trick/Theorem:- ‘A‘ and ‘B‘ can do a piece of work in ‘X‘ and ‘Y‘ days respectively and both of them starts the work together. If ‘A‘ leaves the work ‘X1‘ days before the completion of work,

Then the total time, in which the whole work is completed in

Let’s solve a Question…

Q-1. A and B can do a piece of work in 10 days and 20 days respectively. Both starts the work together but A leaves the work 5 days before its completion time. Find the time in which work is finished. a. 7 days b. 10 days c. 12 days d. 15 days

Solution:- A and B can do a piece of work in 10 (X) days and 20 (Y) days respectively.

Both starts the work together but A leaves the work 5 (X1) days before its completion time.

Now apply Time and Work Shortcut Total time taken to finish the work in days.

Now put, X=10, Y=20 and X1=5

Total time taken to finish the whole work in 10 days.

For Better Learn This Time and Work Shortcut

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Shortcut Formula for Time and Work – Arithmetic Shortcut Method (Trick no. 21)

Trick/Theorem:- A certain number of men can do a work in ‘D‘ days. If there were ‘X‘ men more it could be finished in ‘d‘ days less,

Then, The number of men originally are 

Let’s Solve a Time and Work Questions…

Q-1) A certain number of men can complete a job in 30 days. If there were 5 men more, it could be completed in 10 days less . How many men were in the beginning ? a) 10 b) 15 c) 20 d) 25

Solution:- A certain number of men can complete a job in 30 (D) days.

If there were 5 (X) men more, it could be completed in 10 (d) days less.

Now apply Shortcut Formula for Time and Work The original number of men in the beginning is 

Now put, D=20, X=5 and d=10

So, 10 men were in the beginning.

For Better Learn This Shortcut Formula for Time and Work

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Time and Work Problems Shortcuts – Quantitative Aptitude Shortcuts (Trick no. 20)

Trick/Theorem:- If ‘X‘ persons can complete a piece of work in ‘D‘ days. By resigning ‘Y‘ persons the work was completed in ‘D1‘ days.

Then, 

Let’s Solve a Time and Work Question…

Q-1) A group of men decided to do a work in 12 days, but 8 of them became absent. If the rest of the group did the work in 20 days. Find the original number of men.

a) 18 men b) 20 men c) 22 men d) 24 men

Solution:- A group of men (X) decided to do a work in 12 (D) days,

But 8 (Y) of them became absent. Rest of the work done in 20 (D1) days.

Now Apply Time and Work Problems Shortcuts

Now put, D=12, Y=8 and D1=20

So, the original number of men is 20.

For Learn This Time and Work Problems Shortcuts

Read full blog: https://smartstudyforcareer.com/time-and-work-problems-shortcuts/

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Time and Work Aptitude Tricks – Quantitative Aptitude Tricks (Trick no. 19)

Trick/Theorem:- If ‘X‘ persons can complete a piece of work in ‘D‘ days. By joining ‘Y‘ persons the work was completed in ‘D1‘ days.

Then,

So, Let’s solve a Question….

Q-1) A certain number of men can do a piece of work in 40 days. If there were 8 men more, it could be finished in 30 days. How many men were there initially ? a) 20 b) 24 c) 28 d) 30

Solution:- A certain number of men (X) can do a piece of work in 40 (D) days.

If there 8 (Y) men more, it could be finished in 30 (D1) days.

Now Apply Time and Work Aptitude Tricks

So now Put, D=40, Y=8 and D1=30

Initially 24 men can do a piece of work in 40 days.

For Better Learn This Time and Work Aptitude Tricks

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Work and Time Math Trick – Math Trick Questions (Trick no. 18)

Tricks/Theorem:- ‘A‘ and ‘B‘ together can complete a piece of work in ‘X‘ days. If they work together for ‘Y‘ days and then ‘A‘ left the work. And ‘B‘ finish the remaining work in ‘Z‘ days.

Then, ‘B’ alone complete the total work in

Tricks/Theory 2:- ‘A‘ and ‘B‘ together can complete a piece of work in ‘X‘ days. If they work together for ‘Y‘ days and then ‘B‘ left the work. And ‘A‘ finish the remaining work in ‘Z‘ days.

Then, ‘A’ alone complete the total work in

Two tricks are same. So, Apply any one in Time and Work Questions. So, Let’s solve some Questions….

Q-1) A and B together can complete a work in 20 days. They start work together, But after 8 days A left the work. If the work completed by 18 more days. In how many days B alone complete the total work ? a) 20 days b) 25 days c) 30 days d) 40 days

Solution:- A and B together can complete a work in 20 (X) days.

But after 8 (Y) days A left the work.

The work completed by 18 (Z) more days.

Now apply Work and Time Math Trick:- B alone complete the total work in 

So, Now put, X=20, Y=8 and Z=18

B alone can complete the total work in 30 days.

For Better Learn This Work and Time Math Trick

Read full blog: https://smartstudyforcareer.com/work-and-time-math-trick/

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Time and Work Aptitude Tricks- Quantitative Aptitude Tricks (Trick no. 17)

Tricks/Theorem:- If ‘A‘ and ‘B‘ complete a work in ‘X‘ days and ‘Y‘ days respectively. If both start working together and ‘B‘ left the work after ‘N‘ days. ‘A‘ finish the remaining work.

Then, Total time taken 

or,

Then, ‘A’ finish the remaining work 

Let’s solve a Question….

Q-1) A can do a work in 15 days and B can do the same work in 25 days. They work together for 5 days and then B left. In how many days will total work will be finish ? a) 12 days b) 15 days c) 16 days d) 18 days

Solution:- A can do a work in 15 (X) days,

B can do the same work in 25 (Y) days.

They work together for 5 (N) days.

In how many days will total work will be finish ?

Now apply Time and Work Aptitude Tricks:- So now Put, X=15, Y=25 and N=5

Total time will be finish in 

Then, Total work will be finished in 12 days.

For Better Learn This Time and Work Aptitude Tricks

Read full blog: https://smartstudyforcareer.com/time-and-work-aptitude/

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Time and Work Problems Tricks – Math Problems Tricks – (Trick no. 16)

Tricks/Theorem:- If ‘A‘ and ‘B‘ complete a work in ‘X‘ days and ‘Y‘ days respectively. If both start working together and ‘A‘ left the work after ‘N‘ days. ‘B‘ finish the remaining work.

Then, Total time taken 

or,

Then, ‘B‘ finish the remaining work 

Let’s solve some Questions….

Q-1) A can do a work in 25 days and B can do the same work in 20 days. They work together for 5 days and then A left. In how many days will total work will be finish ? a) 15 days b) 16 days c) 17 days d) 18 days

Solution:- A can do a work in 25 (X) days,

B can do the same work in 20 (Y) days.

They work together for 5 (N) days.

In how many days will total work will be finish ?

Now apply Time and Work Problems Tricks:-

So now Put, X=25, Y=20 and N=5 Total time will be finish in 

Then, Total work will be finished in 16 days.

For Better Learn This Time and Work Problems Tricks

Read full blog: https://smartstudyforcareer.com/time-and-work-problems-tricks/

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Time and Work Problems Short Tricks – Speed Maths Tricks (Tricks no. 15)

Trick/Theorem:- If ‘A‘ and ‘B‘ can do a piece of work in ‘X‘ days and ‘Y‘ days respectively. They start the work together, ‘B‘ left after some days and ‘A‘ finish the remaining work in ‘Z‘ days.’

‘B‘ left after, 

Let’s Solve a Questions....

Q-1) A and B can do a work in 40 and 35 days respectively. They began the work together, but B left after some time and A finished the remaining work in 10 days. After how many days did B leave ? a) 13(1/3) days b) 13 days c) 13(2/3) days d) 14 days

Solution: A and B can do a work in 40 (X) and 35 (Y) days respectively.

A finished the remaining work in 10 (Z) days.

Now Apply Time and Work Problems Short Tricks:- So now Put, X=40, Y=35 and Z=10

B left after,

So, B left after 14 days.

For Better Learn This Time and Work Problems Short Tricks

Read full blog: https://smartstudyforcareer.com/time-and-work-problems/

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Time and Work Shortcuts – Short Cut Math (Trick no. 14)

Trick/Theorem:- If ‘A‘ and ‘B‘ can do a piece of work in ‘X‘ days and ‘Y‘ days respectively. They start the work together, ‘A‘ left after some days and ‘B‘ finish the remaining work in ‘Z‘ days.

‘A’ left after, 

Let’s solve a Question....

Q) A and B can do a work in 20 and 15 days respectively. They began the work together, but A left after some time and B finished  the remaining work in 8 days. After how many days did A leave ? a) 3 days b) 4 days c) 5 days d) 6 days

Solution:- A and B can do a work in 20 (X) and 15 (Y) days respectively.

B finished the remaining work in 8 (Z) days.

Now Apply Time and Work Shortcuts:-

So now Put, X=20, Y=15 and Z=8

So, A left the work after 4 days.

For Better Learn This Time and Work Tricks

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Work and Time Tricks – Amazing Math Tricks – (Only 2 Sec) – (Trick no. 13)

Trick/Theorem:- If ‘A‘, ‘B‘ and ‘C‘ can complete a piece of work in ‘X‘ days and ‘A‘ and ‘B‘ can complete the same work in ‘Y‘days.

Then, ‘C’ alone complete the same work in 

Or,

Trick/Theorem 2:- If ‘A‘, ‘B‘ and ‘C‘ can complete a piece of work in ‘X‘ days and ‘A‘ alone can complete the same work in ‘Y‘ days.

Then, ‘B’ and ‘C’ together will complete the same work in 

Let’s solve a Question for Learn This Time and Work Tricks

Q-1) A, B and C together can finish a job in 8 days. While B and C together can finish the same job in 24 days. C alone will finish the same job in – a) 6 days b) 9 days c) 12 days d) 15 days

Solution:- A, B and C together can finish a job in 8 (X) days.

While B and C together can finish the same job in 24 (Y) days.

Now apply Work and Time Tricks:-

So Now Put, X=8 and Y=24

Your answer c) 12 days. [ So, A alone will finish the same job in 12 days.]

For Better Learn Time and Work Tricks

Read full blog: https://smartstudyforcareer.com/work-and-time-tricks-amazing-math-tricks/