Question
Find the smallest two-digit number that leaves 4 as remainder when divided by 6 and 7.
More HCF and LCM Questions
- Find the LCM of 30, 35, 40, 60.
- 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.
- Find the largest number of the five digit which is exactly divisible by 48, 72 and 108.
- The greatest number, which when subtracted from 1063, gives a number exactly divisible by each of 15, 20, 30 and 35, is:
- The sum of the HCF and LCM of two numbers is 340, and the LCM is 16 times the HCF. If one of the numbers is 40, find the other number.
- Three numbers a, b and c are co-prime to each other such that ab = 88 and bc = 33. Find the value of (a + b + c).
- The H.C.F of two numbers is 3 and their L.C.M is 782. If one of the numbers is 34, find the other?
- Calculate the Least Common Multiple (L.C.M) of 144 and 180.
- What is the difference between the LCM and HCF of 38, 52?
- If the highest common factor of two numbers is 18, then which of the following may be the least common multiple of the numbers?
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