Question
Find the least number which when divided separately by 15, 20, 35 and 45 leaves 3 as remainder in each case?
More HCF and LCM Questions
- 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 greatest number that will divide 245, 395 and 200 without leaving a remainder.
- Find the smallest number that leaves 7 as remainder when divided by both 18 and 45.
- The square of sum of two numbers is 36,864 and the sum of squares of the same two numbers is 21,024. If their H.C.F. is 12, then find their L.C.M.
- LCM of two numbers is 64 times of their HCF. Sum of the HCF and LCM is 975. If the first number is 960. Find the other number?
- Let N be the greatest number that will divide 92, 114, 136 leaving the same remainder in each case. Then sum of the digits in N is:
- The product of two numbers is 504 and their HCF is 6. Total number of such pairs of numbers is?
- What is the greatest number which divides 18, 29, and 40 and gives the remainder as 2, 3, and 4 respectively?
- What is the least number which is a perfect square and divisible by 3, 10, 12, and 15?
- If the product of two numbers is 1440 and the LCM of the numbers is 120, then find the HCF of the numbers.
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