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 HCF of two numbers is 12. If their product is 1728, then how many such pairs exist?
- Two numbers are in the ratio 2:8. The product of their H.C.F. and L.C.M. is 3600. The sum of the numbers is:
- The LCM of two numbers is 5400 while their HCF is 90. If one of the numbers is 900, then the other number is:
- The HCF of two numbers is 8 and their LCM is 240. If one number is 40, find the other number.
- Find the HCF of two numbers if LCM and product of those two numbers are 45 and 630 respectively.
- The HCF of a^6 - 1 and a^4+ 2a^3- 2a-1 is
- Three boys runs around a circular track and takes 10 min, 30 min and 35 min respectively to complete the one round. When do they all come relatively to the...
- The product of two numbers is 504 and their HCF is 6. Total number of such pairs of numbers is?
- Sum of the two numbers is 40 and their HCF and LCM are 8 and 48, respectively. Find the sum of reciprocal of the given two numbers.
- Let N be the greatest number that will divide 78, 109, 140 leaving the same remainder in each case. Then sum of the digits in N is:
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