Question

The weight of 45 folding chairs is 18 kg.How many such chairs can be loaded on a truck having a capacity of carrying 4000 kg load?

Answer 1

Number of folding chairs weighing 18 kg = 45

Number of folding chairs weighing 1 kg = $\frac{45}{18}$

Number of folding chairs weighing 4,000 kg = $\frac{45}{18}\times 4000=10000$