What should come in place of the question mark (?) in the given series? 18, 74, 298, 1194, 4778, ?
Question
What should come in place of the question mark (?) in the given series?
18, 74, 298, 1194, 4778, ?
What should come in place of the question mark (?) in the given series?
18, 74, 298, 1194, 4778, ?