Banking Reasoning Sample Paper Reasoning Sample Paper-10

Direction: Select the missing number from the given responses. [SSC (10+2) 2014]

\[\begin{matrix}    {} & 18 & {} & {} & 11 & {} & {} & 6 & {} & {} & 12 & {} \\    9 & 38 & 6 & 19 & 32 & 9 & 26 & 44 & 3 & 9 & ? & 20 \\    {} & 17 & {} & {} & 11 & {} & {} & 15 & {} & {} & 8 & {} \\ \end{matrix}\]

A) 9

B) 40

C) 7

D) 36

Correct Answer: A

Solution :

[a] As, \[(18+9+17)-6=44-6=38\]

and \[(11+19+11)-9=41-9=32\]

and \[(6+26+15)-3=47-3=44\]

Same as, \[(12+9+8)-20=29-20=9\]