Question

31,71,91,32, 92,? Find the missing number

Answer 1

Answer:

7 3

is the missing number

Answer 2

Answer:

73

Explanation:

this is a reversal prime number sequence .Here reversing each term gives the answer...

31=reversing 31=13

similarly

71=17

91=19

32=23

92=29

so nxt term will be 37..but we have to write in reverse so answer is 73...

I hope this explanation might help everyone .

Thank you.