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Question
The least number that is divisible by all the numbers from 1 to 10 (both inclusive) is
Options
2025
5220
5025
2520
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Solution
2520
Explanation;
Hint:
∴ L.C.M. of 1, 2, 3, 4, … ,10 is 2 × 2 × 3 × 5 × 7 × 2 × 3 = 2520
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