
A worker working under a bonus scheme saves 10 hours in a jo... In forum Ratio  proportion, Time and work  6 years ago 

A,B,C,D,E,F and G are brothers. Two brothers had an argument... In forum Logical reasoning  6 years ago 

Appu and Gappu both start running around a circular racetrac... In forum TSD (Time speed and distance)  6 years ago 

Raju takes 4 hours less to row down a 12 km stream than he t... In forum TSD (Time speed and distance)  6 years ago 

A distance is covered at a certain speed in a certain time. ... In forum TSD (Time speed and distance)  6 years ago 

If Rajesh drives his bike at a speed of 40km/hr from his off... In forum TSD (Time speed and distance)  6 years ago 

The least common multiple of 2^61 and 2^91. In forum Number system  6 years ago 

Find the pairs of natural numbers whose LCM is 78 and GCD is... In forum Number system  6 years ago 