Question

35:39:48:64:89:?
find out and how?

Answer 1

Heloo

Friend i want to help but not learnt to solve big maths so bye but thank me pls

Answer 2

35:39:48:64:89:? is 125

Solution:

The given series is 35:39:48:64:89

The difference between 39 and 35 is 4 = $2^2$

The difference between 48 and 39 is 9 = $3^2$

The difference between 64 and 48 is 16 = $4^2$

The difference between 89 and 64 is 25 = $5^2$

If we carefully observe the difference is the square of consecutive numbers starting from 2.

So the next number will be $6^2$ and the difference between next number and 89 will be 36. So the next number is 89+36= 125.