Question
Find the least number of four digits which is exactly divisible by 5, 15 and 25?
More HCF and LCM Questions
- Three numbers are in the ratio 3:5:7 respectively. If the HCF of the numbers is 4, then find the LCM of the numbers.
- HCF of two numbers 50 and 80 can be expressed in the form of (30m – 110) whereas LCM of these two numbers can be expressed in the form of (60n – 20). Find ...
- The LCM of two numbers is 15 times their HCF. The sum of HCF and LCM of these numbers is 352.If one of the numbers is 110, find the other number.
- The sum of the HCF and LCM of two numbers is 544, and the LCM is 16 times the HCF. If one number is 34, find the other. (find the approximate value)
- If the multiplication of two numbers is 270 and their HCF is 9, then what will be their LCM?
- The LCM of two numbers is 960 while their product is 7680. Find the greatest common divisor of the two numbers.
- Calculate the Least Common Multiple (L.C.M) of 144 and 180.
- The HCF of two numbers is 15. If their product is 3375, then how many such pairs exist?
- The HCF and LCM of two natural numbers are 10 and 60, respectively. What is the difference between the two numbers, if one of the numbers is 30?
- What is the minimum number of square marbles required to tile a floor of length 2 metres 8cm and width 2 metres 86 cm?
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