Question

Select the missing numbers in the following sequence 3, 6, 24, 30, 63, 72, ?, ?, 195, 210​

Answer 1

Answer:

6-3=3

24-6=18

30-24=6

63-30=33

72-63=9

We can see that we have multiples of three after one term so we can conclude that

132-?=12

So, our term is 120.

hope it helps you guys

Answer 2

2^2 - 1 = 4 - 1 = 3

3^2 - 3 = 9 - 3 = 6

5^2 - 1 = 25 - 1 = 24

6^2 - 6 = 36 - 6 = 30

8^2 - 1 = 64 - 1 = 63

9^2 - 9 = 81 - 9 = 72

So, the next term is 11^2 -1 = 121 - 1 = 120.

12^2 - 12 = 144 - 12 = 132.

So, the series is 3, 6, 24, 30, 63, 72, 120, 132.