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Ajay and Vijay together can do a piece of work in 6 days. Ajay alone does it in 10 days. Whattime does Vijay require to do it alone?
  • a)
    20 days
  • b)
    15 days
  • c)
    25 days
  • d)
    30 days
Correct answer is option 'B'. Can you explain this answer?
Verified Answer
Ajay and Vijay together can do a piece of work in 6 days. Ajay alone d...
A + V = 16.66% and A = 10% Æ V = 6.66%. Consequently Vijay would require 100/6.66 = 15
days to do it alone.
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Most Upvoted Answer
Ajay and Vijay together can do a piece of work in 6 days. Ajay alone d...
Given:
Ajay and Vijay together can do a piece of work in 6 days.
Ajay alone does it in 10 days.

To find:
Time taken by Vijay to do the work alone.

Solution:
Let the work be 1 unit.

Let's assume that Vijay takes x days to finish the work alone.

According to the given information,

Ajay and Vijay together can do the work in 6 days.

So, the work done by Ajay and Vijay in one day is 1/6.

Ajay alone does the work in 10 days.

So, the work done by Ajay in one day is 1/10.

Let's assume that the work done by Vijay in one day is v.

So, the work done by Ajay and Vijay together in one day is (1/6) = (1/10) + v.

Simplifying the above equation, we get:

v = 1/6 - 1/10
v = 1/15

So, Vijay can do the work alone in 15 days.

Therefore, the correct option is (b) 15 days.

HTML representation of solution:

Given:

Ajay and Vijay together can do a piece of work in 6 days.

Ajay alone does it in 10 days.


To find:

Time taken by Vijay to do the work alone.


Solution:

Let the work be 1 unit.

Let's assume that Vijay takes x days to finish the work alone.


According to the given information,

Ajay and Vijay together can do the work in 6 days.

So, the work done by Ajay and Vijay in one day is 1/6.

Ajay alone does the work in 10 days.

So, the work done by Ajay in one day is 1/10.


Let's assume that the work done by Vijay in one day is v.

So, the work done by Ajay and Vijay together in one day is (1/6) = (1/10) + v.


Simplifying the above equation, we get:

v = 1/6 - 1/10

v = 1/15


So, Vijay can do the work alone in 15 days.


Therefore, the correct option is (b) 15 days.
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Ajay and Vijay together can do a piece of work in 6 days. Ajay alone does it in 10 days. Whattime does Vijay require to do it alone?a)20 daysb)15 daysc)25 daysd)30 daysCorrect answer is option 'B'. Can you explain this answer?
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Ajay and Vijay together can do a piece of work in 6 days. Ajay alone does it in 10 days. Whattime does Vijay require to do it alone?a)20 daysb)15 daysc)25 daysd)30 daysCorrect answer is option 'B'. Can you explain this answer? for Quant 2025 is part of Quant preparation. The Question and answers have been prepared according to the Quant exam syllabus. Information about Ajay and Vijay together can do a piece of work in 6 days. Ajay alone does it in 10 days. Whattime does Vijay require to do it alone?a)20 daysb)15 daysc)25 daysd)30 daysCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Quant 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Ajay and Vijay together can do a piece of work in 6 days. Ajay alone does it in 10 days. Whattime does Vijay require to do it alone?a)20 daysb)15 daysc)25 daysd)30 daysCorrect answer is option 'B'. Can you explain this answer?.
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