# Algorithms Quiz | SP Contest 4 | Question 2

There are m multiples of 6 in range [0, 100] and n multiples of 6 in [-6, 35]. Find out the value of X, if X = m – n. Where X, m, and n are positive integer.**(A)** 9**(B)** 10**(C)** 11**(D)** 12**Answer:** **(B)****Explanation:** There are 17 multiple of 6 in between 0 and 100. So, m = 17.

There 7 multiple of 6 in between -6 and 35. So, n = 7.

X = m – n = 17 – 7 = 10.

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