In the following question, select the number which can be placed at the sign of question mark (?) from the given alternatives.
2
7
14
28
C.
14
As,
3 x 7 x 2 x 4 = 168
8 x 3 x 1 x 7 = 168
Similarly,
⟹ 1 x 6 x 2 x ? = 168
⟹ ? = 168/12 = 14