CAT Quant Practice Problems

Question: A child was asked to add first few natural numbers (i.e. 1 + 2 + 3 + …) so long his patience permitted. As he stopped, he gave the sum as 575. When the teacher declared the result wrong, the child discovered he had missed one number in the sequence during addition. The number he missed was
1. less than 10
2. 10
3. 15
4. more than 15

Correct Option:4

CAT Quant Questions with Video Solutions

CAT Quant Practice Problems