Q125
Find the missing term: 24, 60, 120, 210, ?
A.
300
B.
336
AnswerC.
420
D.
525
Answer: Option B
Solution
Answer: Option B
Solution:
The pattern is +36, +60, +90, . . . . . . i.e., +[6 × (6 + 0)], + [6 × (6 + 4)], + [6 × (6 + 9)] . . . . . . So, the missing term
= 210 + [6 × (6 + 15)]
= 210 +126
= 336