Quantitative Reasoning – I MCQs
Question 1: If the sum of the first n odd integers is 225, what is the value of n? A) 15 B) 16 C) 18 D) 25 Answer: A) 15 Explanation: The sum of the first n odd integers is given by n2n^2n2. So, n2=225n^2 = 225n2=225, thus n=15n = 15n=15. Question 2: A car … Read more