Question

Look at this series: 36, 28, 24, 22, 21... What number should come next? A.

Answer 1

the next number should be 11.5 because the difference is decreasing from 8 , 4 , 2 , 1,1÷2..

hope it will help you my dear friend plz mark it as brainliest I need it.

Answer 2

Answer:

The next number of the series is 20.5.

Step by step explanation:

Hey Mate,

The Series is base on single difference.

The Series : 36, 28, 24, 22, 21, X.

Difference : -8, -4, -2, -1 , Y

Its clearly see that the difference continuously getting half every time.half of 8 is 4, half of 4 is 2, half of 2 is 1.

So, the half of 1 is 0.5

Y = 0.5

So,

The next term of the series is (21 - 0.5) = > 20.5