SSC GD Constable 6 Feb 2025 Shift 2 Paper

Average $=$ Sum of weights $∕$ Number of people
Total weight $=$ Average × Number of people
Calculation:
Sum of Mahesh, Ram, and Anwar $=46\times 3=138\mathit{k}\mathit{g}$
Sum of Mahesh and Ram $=39\times 2=78\mathit{k}\mathit{g}$
Sum of Ram and Anwar $=49\times 2=98\mathit{k}\mathit{g}$
To find Ram's weight:
Sum of all three (138) = Sum of Mahesh and Ram (78) + Anwar's weight
⇒ Anwar's weight $=138-78$
⇒ Anwar's weight $=60\mathit{k}\mathit{g}$
Sum of Ram and Anwar (98) = Ram's weight + Anwar's weight (60)
⇒ Ram's weight $=$ 98-60
⇒ Ram's weight $=38\mathit{k}\mathit{g}$