Question

The next number in the sequence 2, 10, 30, 68,.... is

Answer 1

Answer : 130.

Solution :

1 ^ 3 + 1 = 1 * 1 * 1 + 1 = 2.

2 ^ 3 + 2 = 2 * 2 * 2 + 2 = 10.

3 ^ 3 + 3 = 3 * 3 * 3 + 3 = 30.

4 ^ 3 + 4 = 4 * 4 * 4 + 4 = 68.

5 ^ 3 + 5 = 5 * 5 * 5 + 5 = 130.

Answer = 130.

Answer 2

${1}^{3} + 1 = 1 \times 1 \times 1 + 1 = 1 + 1 = 2 \\ {2}^{3} + 2 = 2 \times 2 \times 2 + 2 =8 + 2 = 10 \\ {3}^{3} + 3 = 3 \times 3 \times 3 + 3 = 2 7 + 3 = 30 \\ {4}^{3} + 4 = 4 \times 4 \times 4 + 4 = 64 + 4 = 68 \\ {5}^{3} + 5 = 5 \times 5 \times 5 + 5 = 125 + 5 = 130$
the answer is 130
hope it helps u