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The correct answer is C
HCF of two numbers 60 and 100 can be expressed in the form of (25m – 80) whereas LCM of these two numbers can be expressed in the form of (40n – 20)...
Find the least number of four digits which is exactly divisible by 6, 24 and 32?
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:
The LCM of two numbers is 15 times their HCF. The sum of HCF and LCM of these numbers is 352.If one of the numbers is 110, find the other number.
Find the HCF of 240, 280 and 560.
The HCF of two numbers is 7. Which of the following can never be their LCM?
Find the least number which when divided separately by 15, 20, 35 and 45 leaves 3 as remainder in each case?
The LCM of two numbers is 5 times their HCF. The sum of LCM and HCF is 180. If one of the numbers is 150, then the other number is
The sum of two numbers is 96 and their HCF is 12. Total number of such pairs is?