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

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 

Find the greatest number which will exactly divide 200 and 320. 

A milk in vendor has 21 liters of cow milk, 42 liters of toned milk and 63 liters of double toned milk. If he wanted to pack them in cans so that each can contains same liters of milk and does not want to mix any two kinds of milk in a can, then the least number of cans required is : 

The HCF of two numbers 12906 and 14818 is 478. Their LCM is:

The ratio of two numbers is 4:5 and their LCM is 120. The numbers are

A number of friends decided to go on picnic and planned to spend Rs. 108 on eatables. Three of them however did not turn up. As a consequence, each one of the remaining had to contribute Rs 3. extra. The number of them who attended the picnic was: