Question
Find the difference between sum of digits of LCM and HCF of 45, 60 and 75.
More HCF and LCM Questions
- The sum and difference of the L.C.M and H.C.F of two numbers are 540 and 300. If one number is 60, find the other.
- What will be the greatest common divisor (GCD) of (x² - 12x + 35) and (x² - 9x + 14).
- LCM of two numbers is 56 times their HCF, with the sum of their HCF and LCM being 1710. If one of the two numbers is 240, then what is the other number?
- Find the HCF of 3341 and 3328.
- The ratio of three numbers is 7:3:2. If their HCF is 4, find the LCM of the numbers.
- Let N be the greatest number that will divide 86, 112, 138 leaving the same remainder in each case. Then sum of the digits in N is:
- Let N be the greatest number that will divide 85, 116, 147 leaving the same remainder in each case. Then sum of the digits in N is:
- The LCM of two numbers is 540, and their HCF is 18. If one of the numbers is 90, find the other number.
- The greatest number, which when subtracted from 5260, gives a number exactly divisible by each of 12, 16, 20 and 25, is:
- The smallest number which when divided by 25 and 30 leaves remainder 10 and 15 respectively is:
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