Correct Answer - Option 1 : 156 kg
Given:
Weight of Ramesh = 62 kg
Weight of Rakesh = 68 kg
Concept Used:
If a is x% more than b, then
a = (100 + x)% × b
Calculations:
Weight of Ramesh = 62 kg
Weight of Rakesh = 68 kg
Sum of weights of Rakesh and Ramesh = (62 + 68) kg
⇒ Sum of weights of Rakesh and Ramesh = 130 kg
Weight of Shiva = (100 + 20)% × 130 = (120/100) × 130
⇒ Weight of Shiva = (6/5) × 130 = 156 kg
∴ The weight of Shiva is 156 kg.