Question
What is the least number which is a perfect square and divisible by 3, 10, 12, and 15?
More HCF and LCM Questions
- Two numbers are in the ratio 2:8. The product of their H.C.F. and L.C.M. is 3600. The sum of the numbers is:
- The ratio of two numbers is 6:11 and their LCM is 264. The numbers are:
- The greatest number of four digits which when divided by 9, 12, 15 leave remainders 6, 9, 12 respectively is:
- The smallest number which when divided by 29 and 33 leaves remainder 11 and 15 respectively is:
- The LCM of two natural numbers is 15 times their HCF. If the product of given two numbers is 2160, then find the LCM of the numbers.
- Find the GCD of 1.08, 0.36 and 0.9.
- Find the HCF and LCM of 24, 36 and 60.
- The HCF of two numbers is 20. If their product is 16000, then how many such pairs exist?
- What is the least number that should be multiplied to 735 so that it becomes divisible by 42?
- Find the greatest number that will divide 250, 375 and 200 without leaving a remainder.
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