Question

find out the next number 2,6,12,20,30,?

Answer 1

Answer:

42,56,72

Step-by-step explanation:

1 x 2 = 2

2 x 3 = 6

3 x 4 = 12

4 x 5 = 20

5 x 6 = 30

6 x 7, = 42

7 x 8 = 56

8 x 9 = 72

9 x 10 = 90

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