In the following question, select the number which can be placed at the sign of question mark (?) from the given alternatives.
Show answer & explanation
Correct answer: A
Explanation
Last number = 1st × 2nd × 3rd × 2
Row 1
4×7×2×2=112
Row 2
5×3×8×2=240
Row 3
6×4×?×2=96
48×?=96
?=2