Here the rule followed is: The sum of the digits is calculated. Then in step I, the number with lowest sum of its digits interchanges with the first number. [If the first number has already the lowest sum of its digits then the number with second lowest sum of its digits interchanges with the second number.] The process continues until the numbers get arranged in ascendingorder on the basis of their sum of digits.
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 HCF of 36, 108, and 156.
The ratio of two number is 13 : 10 and their HCF is 25. then find out their LCM?
If Ashish has 3 types of pens in a ratio 4 : 6 : 5 such that their LCM is 360, then find the sum of the highest and lowest number of pens that he has?
If the product of two numbers is 80 and their HCF is 5, then find the LCM of the given two numbers.
The sum of two numbers is 65 and their HCF is 13. Total number of such pairs of numbers is?
The LCM of two numbers is 960 while their product is 7680. Find the greatest common divisor of the two numbers.
