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

What is the minimum number of square marbles required to tile a floor of length 5 meters 78 cm. and width 3 meters 74 cm?  

A milkman has 75 litres milk in one cane and 45 litres in another. The maximum capacity of container which can measure milk of either container exact number: 

The LCM of two multiples of 12 is 1056. If one of the numbers is 132, the other number is 

Find the greatest number that will divide 390, 495 and 300 without leaving a remainder. 

The HCF and LCM of two number are 20 and 120, respectively. If one number is 50 percent more than the other number, then which is the smaller number.

If A and B are the HCF and LCM respectively of two algebraic expressions x and y, and A + B = x + y, then the value of A³ + B³ is 

The greatest number, which when divides 989 and 1327 leave remainder 5 and 7 respectively: