Question

a mason can build a wall in 4 days working at the rate of 6 hours per day day.in how many days will he build the wall working at the rate of 8 hours per days?

Answer 1

Step-by-step explanation:

work done=work done

days*rate=days*rate

4*6=days*8

days=3days

Answer 2

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=> 6 hours × 4 days = 8 hours × days

So

=> 6 × 4 = 8 × days

=> 24 = 8 × days

=> 24/8 = days

=> 3 = days

OR

=> Days = 3

So at the rate of 8 hours per day the wall will be build in 3 days.....