Question

3,5,13,43,177,........,5353. your options are 891 ,581 ,871.

Answer 1

Hii..


Your ansswer is 871

Answer 2

3 x 1 + 2 = 5

5 x 2 + 3 = 13

13 x 3 + 4 = 43

43 x 4 + 5 = 177

177 x 5 + 6 = 891

891 x 6 + 7 = 5353

So the answer is 891