Question

= {5, 12, 20, 30) and B = {3, 5, 15, 18, 20) then what is the value of АВ​

Answer 1

Answer:

Correct option is

C

72

The pattern is 1 x 2, 2 x 3, 3 x 4, 4 x 5, 5 x 6, 6 x 7, 7 x 8.

So, the next number is 8 x 9 = 72.