11, 31, 71, 91, 32, 92, 13, ?

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26 Mar 2020 Series

11, 31, 71, 91, 32, 92, 13, ?

OPtion

1) 102
2) 39
3) 31
4) 93
5) 97
6) 73
7) 49
8) 37
9) 43
10) None of these

Solution

he series above is the mirror image of two digit prime numbers: 11, 13, 17, 19, 23, 29, 31 - the next prime would be 37, and after reversing the digits you get 73

Correct Option: 6 Best Solution (1)