CAT 2022 Slot 2 Paper

Savings target in a year =550×12= Rs 6600
Saving in first 9 months =9(4000−3500)= Rs 4500
Saving for remaining 3 months should be 6600−4500, i.e. Rs 2100
Savings for each month in last 3 months =‌

2100

3

= Rs 700
It is given, monthly expenses in last 3 months = Rs 3700
This implies, his monthly earnings from 10th month should be 3700+700, i.e. Rs 4400
The answer is option A.