Question

In the following question, select the number which can be placed at the sign of question mark (?) from the given alternatives.

7	3	2	49
6	5	1	36
3	7	4	?

• A. 81
• B. 87
• C. 100
• D. 89

Answer 1

Answer:

B. 87

First column × Second column × Third column number + (First column) = Fourth column 3 × 7 × 4 = 84 → 84 + 3 = 87