Series: 56, 63, 77, 98, 121, 161.
Find the options which are true about wrong term of series.
a: square of a prime number.
b: it is an odd number
c: The sum of digits is 5.
1
Only c
2
Only b
3
Both a and b
4
Both b and c
5
Only a
Series: 56, 63, 77, 98, 121, 161.
Find the options which are true about wrong term of series.
a: square of a prime number.
b: it is an odd number
c: The sum of digits is 5.