Question
The greatest number, which when subtracted from 6254, gives a number exactly divisible by each of 20, 25, 30 and 35, is:
More HCF and LCM Questions
- The LCM of two numbers is 40 times its HCF. If the product of the numbers is 1440, find their HCF.
- The sum and difference of the L.C.M and H.C.F of two numbers are 540 and 300. If one number is 60, find the other.
- The sum of two numbers is 444 and their HCF is 37. Find all the possible pairs of such numbers?
- Find the difference between sum of digits of LCM and HCF of 24, 36 and 90.
- The HCF of two numbers is 18. If their product is 5832, then how many such pairs exist?
- HCF of two numbers 65 and 104 can be expressed in the form of (40m – 107) whereas LCM of these two numbers can be expressed in the form of (60n – 20). Find...
- The least number which when divided by 5, 10, 12 and 15 leave zero remainder in each case and when divided by 18 leaves a remainder of 6 is:
- The LCM of two natural numbers is 18 times their HCF. If the product of given two numbers is 16,200, then find the LCM of the numbers.
- The sum and difference of L.C.M and H.C.F of two numbers are 294 and 126. If one of the numbers is 21, find the other number.
- The HCF of any set of 10 co-prime numbers is always:
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