Math, asked by nanditha2021, 4 months ago

3. A can do a work in 15 days and B in 20 days. If they work on it
together for 4 days, then the fraction of the work that is left is
A. 1/4

B. 1/10
C. 7/15
D. 8/15

Answers

Answered by himanshujc7

1

Step-by-step explanation:

option (D) IS CORRECT...

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nanditha2021: thanks

himanshujc7: welcome

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