Question
The sum of HCF and LCM of two numbers is 450. If the LCM is 14 times the HCF, and one number is 42, what is the second number?
More HCF and LCM Questions
- Find the LCM of 36, 45, 60, 80.
- The H.C.F. of two numbers is 21 and the other two factors of their L.C.M. are 10 and 14. The larger of the two numbers is:
- The sum of two numbers is 96 and their HCF is 12. Total number of such pairs is?
- What is the HCF of 4/5, 6/8, 8/25 ?
- Find the smallest number that leaves 7 as remainder when divided by both 18 and 45.
- Determine the HCF of 60, 90 and 150
- Three numbers a, b and c are co-prime to each other such that ab = 34 and bc = 51. Find the value of (a + b + c).
- The LCM of two numbers is 1800 while their HCF is 36. If one of the numbers is 432, then the other number is:
- The least number which when divided by 3, 9, 12 and 16 leave zero remainder in each case and when divided by 17 leaves a remainder of 8 is:
- Find the difference between sum of digits of LCM and HCF of 36, 84 and 132.
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