SSC CPO SI and ASI Model Paper 2

(1) Average sales of branches A, Band C in 2015 =
$\frac{\mathit{T}\mathit{o}\mathit{t}\mathit{a}\mathit{l}\mathit{s}\mathit{a}\mathit{l}\mathit{e}\mathit{s}\mathit{o}\mathit{f}\mathit{b}\mathit{r}\mathit{a}\mathit{n}\mathit{c}\mathit{h}\mathit{e}\mathit{s}\mathit{A},\mathit{B}\mathit{a}\mathit{n}\mathit{d}\mathit{C}}{3}$
Total sales of branches A, B and Cin 2015 = 105000 + 65000 +110000 = 280000
Average sale $=\frac{280000}{3}$
Average sales of branches D, E andF in 2014
$=\frac{\mathit{T}\mathit{o}\mathit{t}\mathit{a}\mathit{l}\mathit{s}\mathit{a}\mathit{l}\mathit{e}\mathit{s}\mathit{o}\mathit{f}\mathit{b}\mathit{r}\mathit{a}\mathit{n}\mathit{c}\mathit{h}\mathit{e}\mathit{s}\mathit{D},\mathit{E}\mathit{a}\mathit{n}\mathit{d}\mathit{F}}{3}$
Total sales of branches D, E and Fin 2014 = 85000 + 75000 +70000 = 230000
Average sale$=\frac{230000}{3}$
Required percentage$=\frac{230000}{280000}\times 100=82.14\%$