Math, asked by pratikshya64, 10 months ago

sures
Hamesh and Dinesh can do a piece of work in 9 hours, 18
hours, and 12 hours respectively. How long will they take, if they work together?
A and B can do a piece of work in 10 hours, B and C in 12 hours and C and A in 15 hours. How long wil
they take if they work together? How long will each take to complete the work independently
A cistern can be filler hy one tan in 4 hours and by..
please answer in efficiency formula

Answers

Answered by masehjenie

1

Answer:

OK start hlo can you talk with me please start ....................................................................

Step-by-step explanation:

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