Question

10. Pooja and Ritu can do a piece of work in 17 1/7
days. If one day work of Pooja be three fourth
of one day work of Ritu: find in how many days
each will do the work alone.
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Answer 1

Answer:

let one day work of ritu be x

then one day work of pooja=3/4x

then ATQ

(X+3/4x)171/7=1

Answer 2

Answer:

Pooja takes 40 days and ritu takes 30 days

Step-by-step explanation: