Question
The greatest number of four digits which when divided by 9, 12, 15 leave remainders 6, 9, 12 respectively is:
More HCF and LCM Questions
- The ratio of two number is 6 : 5 and their HCF is 15. So find and their LCM?
- If the highest common factor of two numbers is 12, then which of the following may be the least common multiple of the numbers?
- The HCF of two numbers is 33 and their sum is 594. Find the total number of such possible pairs of numbers.
- If the product of two numbers is 350 and their HCF is 10, then find the LCM of the given two numbers.
- LCM of two numbers is 64 times of their HCF. Sum of the HCF and LCM is 975. If the first number is 960. Find the other number?
- If the total ages of A and B is 18 years more than the total age of B and C. C is how many years younger than A?
- The H.C.F of two numbers is 2 and their L.C.M is 117. If one of the numbers is 13, find the other?
- Find the HCF of two numbers if LCM and product of those two numbers are 45 and 630 respectively.
- Two numbers are in the ratio 3:7. The product of their H.C.F. and L.C.M. is 2541. The sum of the numbers is:
- Find the HCF of two numbers if LCM and product of those two numbers are 34 and 680 respectively.
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