18 - 3 = 15 15 + 5 = 20 20 - 7 = 13 13 + 9 = 22 22 - 11 = 11
If the product of two numbers is 3026 and their LCM is 89 then their HCF is:
What should be the minimum number of chocolates so that when distributed among 3,4,5,6 and 7 children, 1,2,3,4 and 5 chocolates are left respectively?
Find out the sum of digits of largest number that leaves same remainder when it divides 12003, 6006, 5506 and 10006.
Find the value of 'a' such that (x + a) is the H.C.F of the polynomials 3x²-2x - 8 and 2x²- 7x -6.
Find the LCM of the following fractions:
4/13, 5/7 and 7/5
A baker has four different varieties of cookies in quantities of 540, 720, 810, and 630. He wishes to pack these cookies such tha...
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The LCM of two numbers is 5 times their HCF. The sum of LCM and HCF is 180. If one of the numbers is 150, then the other number is
The HCF of two numbers 110 and 1980 is:
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