A student can divide her books into groups of 5, 9 and 13. what is the smallest possible number of the books ?
The smallest possible number of books = L.C.M of 5, 9 and 13.Therefore, L.C.M of 5,9 and 13 is = 5 x 9 x 13 = 585.
Find the Greatest Common Factor of 280 and 144.
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Find the LCM of 34, 51 and 68.
The HCF of two numbers is 12 and their LCM is 72. If one of the two numbers is 24, then the other number is
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The LCM of two numbers is 66. The numbers are in the ratio 2:3. The sum of the numbers is
Find the largest number of three digits exactly divisible by 15, 18, 27 and 30.
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