Question

complete the following number series 31,30,28.75,27.25___??​

Answer 1

Answer:

23

Step-by-step explanation:

31-30gap=1iiuuhhuyyuhhh

Answer 2

Answer:

26

Step-by-step explanation:

because in first two letters difference is 1

and second two letters difference is 1.25

and third two letters difference is1.50

then last two digits difference will be 1.75

27.5-1.75=26