If the legs of a right triangle is 3 and 4, then the length of hypotenuse is approximately :

If 16(4a)=1, find the value of a.

Jahan spends 50% of her salary for house rent, 20% for grocery and 5% for her kid's entertainment. She deposit...

On a bus all the children's fare is Tk. 840. If the fare of one children is Tk. 60 which is 3/4 of the adult's...

Let A, B and C shares profit at the ratio of 2 : 3 : 7 and A and B together get Tk. 1500 less than C gets. How...

If 1 degree = 1, then 100 degree is :

Due to reduction in the bus fare by 15%, the number of passengers on a certain route increased by 40% then. Wh...