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| 1. |
Find the least number which is divisible by all numbers from 1 to 10(both inclusive) |
| Answer» We have to find the least number that is divisible by all numbers between 1 and 10(both inclusive).The required number is LCM of 1, 2, 3, 4, 5, 6, 7, 8, 9 and 10.{tex}\\therefore{/tex}LCM= 2{tex} \\times{/tex}2{tex}\\times{/tex} 3{tex} \\times{/tex} 2{tex} \\times{/tex} 2{tex} \\times{/tex} 5{tex} \\times{/tex}7 = 2520 | |