Math, asked by ashish233295, 1 year ago

A aur b ak work ko 72 dino me pura kr skte hai use work ko b aur c 120 dino me a aur c use 90 dino me pura kr skte hai tino Milkr us kaam ko kitne dino me pura krenge

Answers

Answered by sahil43325

0

a+b=72
b+c=120
c=90
a+b+c=30days

ashish233295: 30 ni aaya hai

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