Select the option that will replace the question mark to complete the given series.
39, 49, 73, 117, ?, 289
(a) 195
(b) 187
(c) 185
(d) 190
Sol:
Select the option that will replace the question mark to complete the given series.
39, 49, 73, 117, ?, 289
(a) 195
(b) 187
(c) 185
(d) 190
Sol: