Question
What is the minimum number of square marbles required to tile a floor of length 2 metres 47 cm and width 2 metres 9 cm?
More HCF and LCM Questions
- The LCM of two numbers is 168, and the numbers are in the ratio 4:7. Find the sum of the numbers.
- Find out the sum of digits of largest number that leaves same remainder when it divides 12006, 6006, 5506 and 10006.
- Find the difference between sum of digits of LCM and HCF of 45, 60 and 75.
- Find the HCF and LCM of 18 and 30.
- Two positive integers have HCF 12 and LCM 180. If the sum of the two numbers is 96, what is the positive difference between them?
- Find the least number of four digits which is exactly divisible by 5, 15 and 25?
- The greatest common divisor of 98 and 490 is:
- Find the LCM of 12, 18 and 27.
- A, B and C start running around a circular track and complete one round in 10, 15 and 25 seconds respectively. In how many seconds will the three meet agai...
- Find out how much the Least Common Multiple exceeds the Highest Common Factor of 16, 40, and 80.
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