CBSE BOARD X, asked by ablokit6100, 1 year ago

2 men and 5 boys can do a piece of work in 4 days .the same work is done by 3 men and 6 boys in 3 days. Find the time taken by 1 man alone and by 1 boy alone to finish the work

Answers

Answered by ultimateasutosh1000

1

Answer:

Explanation:2x+5y=4

3x+6y=3

6x+15y=12

6x+12y=6

3y=6

Y=2

X=-3

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