Question

17
0) Riddhi alone can finish a painting job in 12 days.
Siddhi alone can do the same job in 20 days. Riddhi
works alone for 4 days and then Siddhi joins in to
help. In how many days will they finish the job?
Ali​

Answer 1

The answer for your question is 5

Answer 2

Answer:

Your answer is 5..

Hope it helps you..

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I ask that question long time ago...

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