Kiran purchased a scooter for Tk.52000. He sold it at loss of 10%. With that money he purchased another scooter and sold it at profit of 20%. What is his overall loss profit?

The average of nine numbers is 50. The average of the first five numbers is 54 and that of the last three numb...

A batsman has a certain average of runs for 12 innings. In the 13th innings he scores 96 runs thereby increasi...

If the numerator of a fraction is increased by 150% and the denominator of a fraction increased by 200% fracti...

A number when divided by 627 leaves a remainder 43. By dividing the same number by 19, the remainder will be-

A can finish a work in 5 days and B takes 4 days to do the same work. If the work is increased by 8 times, how...

A computer can perform 30 identical tasks in 6 hour. At that rate, what is the minimum number of computers tha...