Question

a carpenter prepares 9 chairs in 2 days.in how many days would he prepare 27 such chairs

Answer 1

Hey there !

Solution:

This sum can be solved by the method of Ratio and Proportion

9 chairs = 2 days :: 27 chairs = ? days ( x )

Product of Means = Product of Extremes

=> 9 × x = 27 × 2

=> 9x = 54

=> x = 54 / 9

=> x = 6

Hence the number of days required for making 27 chairs is 6 days.

Hope my answer helped !