The weight of an object is equal to the sum of the weights 2 kg, 5kg and 1 kg.

What is the weight of the object?

1. 8

The correct option is A 8
It is given that the weight of the object is equal to the sum of the weights of three weights 2 kg, 5kg and 1 kg.

Therefore, the weight of the object is 5 kg + 2 kg + 1 kg = 8 kg.