Subject :IMO Class : Class 5

The total weight of 3 boys Ajay, Nihal and Varun is 415.6 kg. Ajay is 9.8 kg heavier than Varun. Varun is 12.2 kg lighter than Nihal. How heavy is Ajay?

A 128 kg

B 131 kg

C 120 kg

D 141 kg

Place explain