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: D
Explanation
First Row
(7 + 5 + 3) × 3 = 45
(15) × 3 = 45
Third Row
(8 + 3 + 5) × 3 = 48
(16) × 3 = 48
Second Row
(6 + 2 + ?) × 3 =36
8 + ? =
? = 12 - 8
? = 4