Question

Complete the series 43:1::52:?

Answer 1

Answer:

answer is 3

in first if we minus 3 from 4 we get 1

so if we minus 2 from 5 we will get 3

Answer 2

3 replaces ? in   the series 43:1::52:?

Given:

• 43:1::52:?

To Find:

• Number coming at place of ?

Solution:

• Note : This is not a Question of proportion but logical Question

Step 1:

Understand the logic

43 : 1

4 - 3 = 1

Step 2:

Apply the same logic

52:?

5 - 2 = ?

3 = ?

Hence , 3 replaces ?

Logic is  ab: c

=>  c = a - b