Question

76,81.5,92.5,109,131,?​

Answer 1

Pls mention what we need to do, then only we can do..

:)

Answer 2

Answer:

76,81.5,92.5,109,131 then the next number is 158.5

Step-by-step explanation:

The numbers given are

76,81.5,92.5,109,131

Let us find the difference between the two adjacent numbers

That is ,

81.5 - 76=5.5

92.5 - 81.5=11

109 - 92.5=16.5

131 - 109=22

The difference between each numbers is a multiple of 5.5

5.5*1=5.5

5.5*2=11

5.5*3=16.5

5.5*4=22

So the difference between the next number and 131 should be

5.5*5=27.5

Let x bet the next number then x=131+27.5=158.5

So the next number of the given pattern is 158.5