If the average of two numbers is M, and the larger number is L, what is the other number ?

If (3x+2y) = 8 and (2x-y) = 3, what is the value of "x" ?

If Farhan were to add 5 gallons of kerosine to a tank that is already 3/4 full of kerosine , the tank would be...

Bashar is twice as fast as Arif and Karim is three times as fast as Arif. If Bashar alone can complete a job i...

If Zara walks at 5 km/hr, she reaches the bus stop 5 minutes late and if she walks at 6 km/hr , she reaches th...

The population of Village Rasulpur increased by 12.5% every year. The population will increase to 121,500 afte...

One year abo the ratio of Arman and Ananda's age was 4:5 . One year hence the ratio of their ages will be 5:6...