Question

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series.
3, 6, 11, 20, ?

A) 42 B) 41 C) 37 D) 47

Answer 1

Answer:

hey mate

Step-by-step explanation:

C. 37 is the ans ((3 * 2) + 0 = 6; (6 * 2) - 1 = 11; (11 * 2) -2 = 20; (20 * 2) - 3 = 37)

hope it help u

Answer 2

Answer:

C. 37

Step-by-step explanation:

3,6 === 3 x 2 - 0 = 6

6,11 === 6 x 2 - 1 = 11

11,20 === 11 x 2 - 2 = 20

20,? === 20 x 2 - 3 = 37