Wrong Number Series

Answer :

The series is 5 x 1 + 2 = 7,

6 x 2 + 4 = 16,

7 x 3 + 6 = 27,

8 x 4 + 8 = 40,

9 x 5 + 10 = 55.

Hence, there should be 55 in place of 46.

Answer :

The series is 9³, 11³, 13³, 15³, 17³,

Hence, there should be 2197 in place of 2497.

Answer :

The series is 8 + 1.5 = 9.5,

9.5 + 2 = 11.5,

11.5 + 2.5 = 14,

14 + 3 = 17

Hence, there should be 9.5 in place of 8.5.

Answer :

The series is +339, +678, +1356, +2712,

Hence, there should be 5524 in place of 5624

Answer :

The number series should be 636 in the place of 635.

The series is (17 + 1³) x 2, (36 + 2³) x 3, (132 + 3³) x 4, (636 + 4³) x 5