Keerthana
Posted on

In the following question, select the missing number from the given alternatives :

2, 22, 198, 1386, ?

a

2770

b

6930

c

3990

d

9702

Answer : Option B
Explanation :
2 × 11 = 22 22 × 9 = 198 198 × 7 = 1386
Rate This:
NaN / 5 - 1 votes
Profile photo for Dasaradhan Gajendra