Question

On a see-saw, Anju, Veenu and Manu sit at the left end. Then mother at the right end. The

weights of Anju and Veenu are respectively 18 kg and 16 kg and the mother’s weight is 54

kg. If the see-saw in horizontal set up an equation then find the weight of Manu.​

Answer 1

18 + 16+ x = 54kg
34 + x = 54
x = 54 - 34
=20 kg