The least number that is divisible by all the numbers from 1 to 10 (both inclusive)

(a) 100   (b) 1000   (c) 2520   (d) 5040

This question is inspired from Question 11 - MCQs from NCERT Exemplar - Chapter 1 Class 10 - Real Numbers

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  1. Class 10
  2. Solutions of Sample Papers for Class 10 Boards

Transcript

Question 29 The least number that is divisible by all the numbers from 1 to 10 (both inclusive) (a) 100 (b) 1000 (c) 2520 (d) 5040 The least number Divisible by all numbers 1 to 10 is LCM of all numbers 1 to 10 Thus, LCM = 2 × 2 × 2 × 3 × 3 × 5 × 7 = 2520 So, the correct answer is (c)

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Davneet Singh
Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 10 years. He provides courses for Maths and Science at Teachoo.