A and B can finish work in 30 days while with the assistance of C they can finish
in 26
2/3
days. How much time will C alone take to finish
a. 120 days
b. 240 days
c. 200 days
d. 150 days
Answers
Answered by
0
Given,
A and B both finish the work in 30 days.
1 day work of A and B,
A, B and C finish the work in days or
1 day work of A, B with C,
Solution,
Calculate the time taken by C to complete the task alone,
= 1 day work of A, B, and C - 1 day work of A and B
So, C will complete the work in 240 days.
Hence the correct option is (b), i.e. 240 days.
Answered by
0
Answer:
Option (b)
C alone can complete the work in days
Step-by-step explanation:
Given
A and B can finish work in days.
A, B and C can complete the same work in days.
Equating them we get
C alone can complete the work in days.
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