Question
The least number which when divided by 6, 8, 9 and 12 leave zero remainder in each case and when divided by 13 leaves a remainder of 7 is:
More HCF and LCM Questions
- Three numbers a, b and c are co-prime to each other such that ab = 99 and bc = 275. Find the value of (a + b + c).
- The HCF of two numbers is 12 and their LCM is 420. If one number is 84, find the other number.
- The smallest number which when divided by 29 and 33 leaves remainder 11 and 15 respectively is:
- A circular wire of diameter 63 cm is folded in the shape of a rectangle whose sides are in the ratio 5:4. Find the area enclosed by the rectangle.
- The LCM of two numbers is 168, and the numbers are in the ratio 4:7. Find the sum of the numbers.
- What is the HCF of 36 and 198?
- Find the LCM of 14, 20 and 30.
- The LCM of two natural numbers is 8 times their HCF. If the product of given two numbers is 7,200, then find the LCM of the numbers.
- What is the least number that should be subtracted from 1432 so that it becomes a multiple of 28?
- Ratio of two numbers 9:16 and their LCM is 2880. Find the sum of the given two numbers.
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