Lol dt taka 67 mm to – InterviewSolution

1.

Lol dt taka 67 mm to

Answer»

if 134 men can make a wall in 3 weeksthen 1 man can make it in 3×134 weeks

so, 67 men will take 3×134/67 weeks = 6weeks

and no. of days in 6weeks = 6×7 = 42 days

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