Question
The LCM and the HCF of the numbers 30 and 45 are in the ratio:
More HCF and LCM Questions
- Find the HCF of 96 and 168.
- If the highest common factor of two numbers is 18, then which of the following may be the least common multiple of the numbers?
- The least common multiple (LCM) of two numbers is 22 times their highest common factor (HCF). One of the numbers is 132, and the sum of the HCF and LCM is ...
- Find the HCF and LCM of 24 and 36.
- The greatest number of four digits which when divided by 9, 12, 15 leave remainders 6, 9, 12 respectively is:
- The least number which when divided by 5, 8, 11, 14, and 17 leaves the same remainder 4 in each case, is:
- The ratio of two numbers is 5: 8 and their LCM is 320. What is the difference between these two numbers?
- 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:
- If two numbers have a product of 350 and their HCF is 7, find the LCM of these numbers.
- A, B and C start running at the same time and at the same point in the same direction in a circular stadium. A completes a round in 720 seconds, B in 1080 ...
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