Question 56

Find the next number in the series.
37, 48, 61, 78, 97, ?

In the given seriesΒ 37, 48, 61, 78, 97, ?Β 

We can observe that difference of terms in given series is another series of prime numbers 11,13,17,19,.. Therefore, next prime number would be 23.

Hence, next number would be 97+23=120

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