Question
A number is three times another number and their HCF is 8. What is the sum of the squares of the numbers?
More HCF and LCM Questions
- The product of two numbers is 5600 and their L.C.M is 280. What is the H.C.F of the two numbers?
- The LCM of two numbers is 180, and the numbers are in the ratio 5:9. What will be the sum of the numbers?
- The HCF of 5453 and 6409 is 221, their LCM is:
- Let N be the greatest number that will divide 86, 120, 154 leaving the same remainder in each case. Then sum of the digits in N is:
- Find the HCF of 84 and 630.
- The least number which when divided by 10, 12, 15 and 20 leave zero remainder in each case and when divided by 24 leaves a remainder of 12 is:
- Three numbers are in the ratio 5:3:2 respectively. If the HCF of the numbers is 4, then find the LCM of the numbers.
- Three numbers a, b and c are co-prime to each other such that ab = 78 and bc = 65. Find the value of (a + b + c).
- The smallest number which when divided by 23 and 28 leaves remainder 11 and 16 respectively is:
- The total and the difference of L.C.M and H.C.F of two numbers are 432 and 96. If one of the numbers is 24, what is the other number?
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