The average monthly income of a person in a certain family of 5 is Rs. 10,000. What will be the average monthly income of a person in the same family if the income of one person increased by Rs. 1,20,000 per year ?
A
Rs. 12,000
B
Rs. 16,000
C
Rs. 20,000
D
Rs. 34,000
Correct Answer: Option A
Explanation
Okay, let's solve this. The family has 5 people and their average monthly income is Rs. 10,000. One person's income goes up by Rs. 1,20,000 per year.
First thing, as seen in many previous CSAT questions, I need to check t