Question

Q.No.7:- The weight of 32 magazines is 3 kg. Find the weight of 80 such magazines. (Solve this
Question by Ratio and Proportion method).​

Answer 1

Answer:

the weight of 32magazines = 3kg

the weight of 80 magazines = ?

32 : 3 :: 80 : ? or x

=>3 × 80 = 32 × x

  x = 3×80/32 = 7.5 kg//