Question

find the missing number in the given series:
15,8,9,15,32​

Answer 1

Step-by-step explanation:

$\underline\mathtt\red{QuEsTiOn::}$ A,B,C and D are four-digit numbers in which 9occues only once and ot's place is :. A` (9) [] [] []

B` [] 9 [] []

C` [] [] 9 []

D` [] [] [] 9

Nothing is known about the rest digits.

What can you say about numbers A,B,C AND D?

1. Cis the smallest of all four numbers!

2. B is smaller than C!

3. A is the greatest of all numbers!

4. D is the greatest of all numbers!

$ANSWERCORRECTLY\underline\mathtt\red{QuEsTiOn::}$

Answer 2

Answer: 82.5

Step-by-Step-explanatio:

15 × 0.5 + 0.5 = 8

8 × 1 + 1 = 9  

9 × 1.5 + 1.5 = 15

15 × 2 + 2 = 32

32 × 2.5 + 2.5 = 82.5