72, 85, 102, 121, 144, ?, 198
(a) 165
(b) 174
(c) 169
(d) 171
Sol:
So, the required value is 144+25 = 169
Select the number from among the given options that can replace the question mark (?) in the following series
72, 85, 102, 121, 144, ?, 198
(a) 165
(b) 174
(c) 169
(d) 171
Sol:
So, the required value is 144+25 = 169
