App Logo

No.1 PSC Learning App

1M+ Downloads
3,6,18,21,63,-------

A189

B65

C66

D75

Answer:

C. 66

Read Explanation:

3 + 3 = 6 6 × 3 = 18 18 + 3 =21 21 × 3 = 63 63 + 3 = 66


Related Questions:

ശ്രേണിയിലെ തെറ്റായ സംഖ്യ ഏത്?

7, 28, 63, 124, 215, 342, 511

Complete the sequence. 125, 216, 343, ____
ശ്രേണി പൂർണമാക്കുക A2Z, C4X, E8V, _____
Find the missing number in the following series. 28, 60, 90, 117, (…), 158

Select the number that can replace the question mark (?) in the given number series.

24, 60, 120, 210, 336, ?