Question
The LCM of two numbers is 40 times its HCF. If the product of the numbers is 1440, find their HCF.
More HCF and LCM Questions
- Which of the following numbers is divisible by 11?
- 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 product of two numbers is 4950 and their L.C.M is 225. What is the H.C.F of the two numbers?
- Find the smallest number that leaves 9 as remainder when divided by both 21 and 35.
- The H.C.F of two numbers is 8 and their L.C.M is 136. If one of the numbers is 64, find the other?
- How many pairs of natural numbers (x, y) exist such that x>y and the product of x, y and HCF (x, y) = 2520? solve this
- What will be the greatest common divisor (GCD) of (x² - 11x + 30) and (x² - 9x + 20).
- The HCF of two numbers is 9 and their LCM is 180. If one of the numbers is 45, find the other number.
- Two numbers are in the ratio 4:7. The product of their H.C.F. and L.C.M. is 5488. The sum of the numbers is:
- The LCM of two numbers is 540, and their HCF is 18. If one of the numbers is 90, find the other number.
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