Question 1 - Past Year MCQ (Maths Standard) - Chapter 1 Class 10 Real Numbers

Last updated at Dec. 14, 2024 by

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Question 1 The exponent of 5 in the prime factorisation of 3750 is (a) 3 (b) 4 (c) 5 (d) 62 3750 3 1875 5 625 5 125 5 25 5 5 1 Hence, 3750 = 2 × 3 × 5 × 5 × 5 × 5 = 2 × 3 × 54 So, the correct answer is (b)

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Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 14 years. He provides courses for Maths, Science and Computer Science at Teachoo