Question
The HCF of two numbers is 84, and their LCM is 2520. What is the sum of the numbers?
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.
- Two numbers are in the ratio 5:12, and their least common multiple (LCM) is 1,440. Determine the sum of these two numbers.
- If the product of two numbers is 225 and their HCF is 15, then find the LCM of the given two numbers.
- Two numbers are in the ratio 2:7. The product of their H.C.F. and L.C.M. is 5054. The sum of the numbers is:
- Find out the sum of digits of largest number that leaves same remainder when it divides 12006, 6006, 5506 and 10006.
- Let N be the greatest number that will divide 72, 105, 138 leaving the same remainder in each case. Then sum of the digits in N is:
- If the product of two numbers is 144 and their HCF is 6, then find the LCM of the given two numbers.
- Find the largest four-digit number which when divided by each of 18, 21 and 24 leaves a remainder of 7.
- If least common multiple of two numbers is 225 and the highest common factor is 5 then find the numbers when one of numbers is 25?
- The greatest number of four digits which when divided by 10, 12, 14 leave remainders 5, 7, 9 respectively is:
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