Select the option that is related to the third term in the same way as the second term is related to the first term and the sixth term is related to the fifth term.
21: 196:: 29:? :: 38: 315
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. 252
21: 196 = (21 + 7) × 7 = 28 × 7 = 196
38: 315 = (38 + 7) × 7 = 45 × 7 = 315
Similarly, 29 : ? = (29 + 7) × 7 = 36 × 7 = 252