Question

Weight of 8 identical articles is 4.8 kg. What is the weight of 11 such articles ?

Answer 1

Answer:

6.6 kg

Step-by-step explanation:

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

Solution:

Weight of 8 articles = 4.8 kg

Weight of 1 article = \frac{4.8}{8}kg

And weight of 11 articles = \frac{4.8}{8}\times11\ kg

=0.6\times11=6.6\ kg