4 , 9, 16 , 25 , 36, ? (a) 47 (b) 48 (c) 49 (d) 64

4 , 9, 16 , 25 , 36, ?

(a) 47

(b) 48

(c) 49

(d) 64
by

1 Answer

Answer :

The number s in the series are squares of numbers in natural order starting from 2.
by

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