Question

find the serios this number
3,11,25,45,?

Answer 1

Answer:

difference between

3,11 is 8

11,25 is 14

25,45 is 20

the next difference is 26

45+26=71

Answer 2

Answer:

The series is 3,11,25,45, 71.

Step-by-step explanation:

Given : Series 3,11,25,45, ?

To find : The missing term in the series ?

Solution :

Let missing term be 'x'.

To find the missing term we determine the pattern between the terms

As 11-3=8

25-11=14

45-25=20

We have seen that the difference between the result is 6.

i.e. each number result is increased by 6.

So, x-45=20+6

x-45=26

x=26+45

x=71

Therefore, the series is 3,11,25,45, 71.