Question

complete the series
21:36::13:__?​

Answer 1

Answer:

28

Step-by-step explanation:

21:36::13:x

x=(36-21)+13

x=28

Answer 2

Answer:

The value of ? is 22.28

Step-by-step explanation:

Given : 21:36::13:__?​

To Find : Complete the series

Solution:

21:36::13:__?​

Let the ? be x

A.T.Q

21:36::13:x

So, $\frac{21}{36}=\frac{13}{x}$

$21=\frac{13 \times 36}{x}$

$x=\frac{13 \times 36}{21}$

$x=22.28$

Hence the value of ? is 22.28