Question

weight of 8 identical articles is 4.8 kg what is the weight of 11 such articles

Answer 1

weight of 8 identical articles is 4.8 kg

weight of 1 article is 4.8/8 = 0.6 kg

weight of 11 such articles = 11×0.6 = 6.6 kg

Answer 2

weight of 8 articles is 4.8 kg
weight of 1 article is 4.8 /8 kg
weight of 11 articles is 11*4.8/8kg
=6.6kg