4 men and 6 boys can finish a piece of work in 5 days while 3 men and 4 boys take 2 days more, find the time taken by 1
man alone or than by 1 boy alone.
Answers
Answered by
1
Answer:
sjjsjsnsnksnsn jsjdkdjdkjdkdjkd
Answered by
1
Answer:
x=11, y=-13/2
Step-by-step explanation:
multiple 1 eqn by 3 and 2 eqn by 4
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