What is the L.C.M of 12, 23, 24?

If the HCF and LCM of 5x and 8x are 9 and 360 respectively, find value of x. 

The LCM of two numbers is 12 times their HCF. The sum of the HCF and the LCM is 403. If one of the number is 93, then the other number is. 

Two numbers are in the ratio 3: 4. If their LCM is 240, the E smaller of the two numbers is: 

Find the total number of Prime Factors of 720 ? 

The LCM of two numbers is 495 and their HCF is 5. If the sum of the numbers is 100, then their difference is: 

A six digit number is formatted by repeating a three digit number: for example, 256, 256 or 678, 678 etc. Any number of this form is always exactly divisible by:

Find the HCF of 306, 204 and 136.