AFCAT II 23 Aug 2025 Shift 1 Paper

Let the weights of Chetan, Vipul, and Mohan be C, V, and M respectively.The average weight of Chetan, Vipul, and Mohan is 46 kg , so:$\frac{C+V+M}{3}=46$$\Rightarrow C+V+M=46 \times 3=138(\text{ Equation } 1)$The average weight of Chetan and Vipul is 40 kg , so:$\frac{C+V}{2}=40$$\Rightarrow C+V=40 \times 2=80(\text{ Equation } 2)$The average weight of Vipul and Mohan is 44 kg , so:$\frac{V+M}{2}=44$$\Rightarrow V+M=44 \times 2=88(\text{ Equation } 3)$Now, we have the following system of equations:Equation 1: $C+V+M=138$Equation 2: $C+V=80$Equation 3: $V+M=88$To find the weight of Vipul (V), subtract Equation 2 from Equation 1:$(C+V+M)-(C+V)=138-80$$\Rightarrow M=58$Now, substitute $M=58$ into Equation 3:$V+58=88$$\Rightarrow V=88-58=30$