Question

XERCISE 9.4
Abdul can finish a work in 4 days and Rakesh can finish the same work in 8 di
days required by Abdul and Rakesh to finish the work, if they work together
Two men can do a piece of work in 3 days and 6 days respectively. If they
many days will they finish the work?
3. Vivek can do a piece of work in 5 days, Anil can do the same work in 10 days
days. If all the three work together, how many days will they took to finish
Savita can complete a piece of work in 7 days. How much work she will
days?
Ria can complete of a work in 5 days and Sneha can complete of the
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Answer 1

Answer:

if both work together to complete work in 6 days they finish the work