Understanding the Problem:
We are given that Nikhil's income is 20% less than that of Akhil. We need to determine the percentage by which Akhil's income is more than that of Nikhil.

Let's solve the problem step by step:

Step 1: Calculate Nikhil's Income
Let's assume Akhil's income as 'x'. As per the given information, Nikhil's income is 20% less than Akhil's income. So, Nikhil's income can be calculated by subtracting 20% of Akhil's income from Akhil's income.

Nikhil's Income = x - (20/100) * x
= x - (1/5)x
= (4/5)x

Step 2: Calculate the Percentage Difference
To find the percentage by which Akhil's income is more than that of Nikhil, we need to calculate the percentage difference between their incomes.

Percentage Difference = ((Akhil's Income - Nikhil's Income) / Nikhil's Income) * 100

Substituting the values,
Percentage Difference = ((x - (4/5)x) / (4/5)x) * 100
= ((x/5) / (4x/5)) * 100
= (x / 4x) * 100
= 1/4 * 100
= 25%

Step 3: Interpretation
The percentage difference calculated above represents the percentage by which Akhil's income is more than that of Nikhil. In this case, Akhil's income is 25% more than Nikhil's income.

Conclusion:
After analyzing the given information and performing the necessary calculations, we can conclude that Akhil's income is 25% more than Nikhil's income.

How u got answer 25