3 men and 2 boys finished a work in 6 days . 5 men and 7. boys finished the same work in 3 days . how many days 2 men and 5 boys can complete this work
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Answer:
Step-by-step explanation:
3 men + 2 boys complete work in 6 days.
=> 6 men + 4 boys can complete in 3 days.
We further know 5 men + 7 boys can complete work in 3 days.
=> 1 man = 3 boys
=> 11 boys can complete work in 6 days.
Now 2 men and 5 boys means 11 boys.
=> They complete work in 6 days.
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