A does a work in 8 days and B does the same work in 16 days. In how many days they together will do the same work?

Options
- 5.33 days
- 5.50 days
- 5.75 days
- None

CORRECT ANSWER : 5.33 days

Discussion Board
Solution

A+B=A*B/A+B
=8*16|8+16
=128/24
=5.33days

Janaki 04-10-2019 12:43 PM

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