Question

Urgent!!! Please Solve- 2 9 30 105 .?. 2195

Answer 1

hlo dear friend........

answer is 436............ Logic: 2 (2+7)*1 = 9 (9+6)*2 = 30 (30+5)*3 = 105 (105+4)*4 = 436 "missing one" (436+3)*5=2195.................

hope u understand

Answer 2

The missing term is 436.

Given:

The series - 2 9 30 105 .?. 2195

To Find:

The missing term

Solution:

The series follows the pattern of adding the numbers in descending order and then multiplying in ascending.

The pattern followed in the series is -

(2 + 7) x 1  = 9

(9 + 6) x 2 = 30

(30 + 5) x 3 = 105

Therefore the next term will be -

(105 + 4) x 4 = 436

(436 + 3) x 5 = 2195

(2195 + 2) x 6  = 13182 and so on

Answer: The missing term is 436.