Question

3,8,24,48,120,? (number series)

Answer 1

3 = 2*2-1

8 = 3*3 -1

24 = 5*5-1

48 = 7*7-1

120 = 11*11-1

all are primes squares -1,

Now 13*13-1 is the answer which is 169-1

= 168

the answer = 168 !!