A, B and C start running around a circular track and complete one round in 10, 15 and 25 seconds respectively. In how many seconds will the three meet a...
HCF of two numbers 64 and 96 can be expressed in the form of (20m – 108) whereas LCM of these two numbers can be expressed in the form of (60n – 18)...
A farmer has 1517 cows and 902 sheep. He farms them into flocks, keeping cows and sheep separate and having the same number of animals in each flock. If...
Find the LCM of 25/14, 15/28, 30/21
Find the GCD of 1.08, 0.36 and 0.9.
Three plots having an area of 210, 245 and 315 square meters respectively are to be sub-divided into equalised square flower beds. If the breadth of a b...
What is the LCM of 2/3, 4/6, 8/27?
The LCM of two numbers is 12 times their HCF. The sum of LCM and HCF is 403 and if both the number are smaller than their LCM. Find both the numbers?
Find the greatest number which when divide 69,103 & 171 leave a same remainder 1 in each case?
The ratio of two numbers is 5: 8 and their LCM is 320. What is the difference between these two numbers?
