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
- In a class, the ratio of number of boys to number of girls is 8:5. If 1 boy joined the class and 2 girls left the class, then the ratio becomes 7:4. Find t...
- Calculate the number of factors of 480.
- Find the LCM of 36, 45, 60, 80.
- The sum and the difference of the L.C.M and H.C.F of two numbers are 486 and 342. If one of the numbers is 18, find the other number.
- The HCF and LCM of two natural numbers are 14 and 66, respectively. What is the difference between the two numbers, if one of the numbers is 28?
- Calculate the Least Common Multiple (LCM) of the two highest prime numbers under 10.
- The sum and difference of L.C.M and H.C.F of two numbers is 312 and 208 respectively. If one of the numbers is 52, find the other number.
- The HCF of two numbers is 8. Which of the following can never be their LCM?
- The least number which when divided by 9, 12, 15, 18, and 21 leaves the same remainder 7 in each case, is:
- Find the difference between sum of digits of LCM and HCF of 36, 84 and 132.
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