Which one of the following is the correct sequence in respect of the Roman numerals—C, D, L and M?

Consider the following statements in respect of all factors of 360 : 1. The number of factors is 24. 2. The sum of all factors is 1170. Which of the above statements is/are correct?

It is given that 5 does not divide n - 1, n and n + 1, where n is a positive integer. Which one of the following is correct?

Which one of the following is NOT a measure of dispersion?

Consider the question and two statements given below: LCM of two numbers x and y is 481 where x > y. Question: What is the value of (3x - 2y)? Statement-1: y > 1. Statement-2: HCF of x and y is 1. Wh…

Which of the following is a prime number?