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Question 16Asked in UGC NET Computer Science, June 2017 (Paper II & III, Selected Questions)

How many multiples of 6 are there between the following pairs of numbers?

How many multiples of 6 are there between the following pairs of numbers? 0 and 100 and –6 and 34
  1. A16 and 6
  2. B17 and 6
  3. C17 and 7
  4. D16 and 7
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Correct answer: (A) 16 and 6

Explanation

(i) Multiples of 6 between 1 and 100 = ⌊100/6⌋ = 16 (the book counts 16 for 0 to 100). (ii) Multiples of 6 between 0 and 34 = ⌊34/6⌋ + 1 (for 0) = 5 + 1 = 6.

From UGC NET Computer Science PYQ, June 2017 (Paper II & III, Selected Questions)

This is question 16 of UGC NET Computer Science PYQ, June 2017 (Paper II & III, Selected Questions). See all questions of this paper with answers, or attempt the paper as a timed online test to get your score and all-India rank.