A train travel distance 300km with uniform speed if the speed it decreased by 5km /h it would have been taken 2hr to cover the same distance find speed of the train
The sum of two numbers is 48 and their product is 432. Find the numbers
The product of two numbers is 56.when their sum is added to the sum of their squares,we get 128.find the numbers?
two water taps together can fill a tank in 75\8 hrs. the tap of larger diameter takes 10 hrs. less than the tap of smaller tap to fill the tank separately.find the time taken by each tap?
A peacock is sitting on a 9m high pillar and snake coming towards the pillar which is at 27m from the pillar.If there speeds are equal and the peacock pounces on it.Find the distance at which the snake will be caught?
Divide 16 two part such that twice the square of the larger part exceed the square of the smaller part by 164
A sum of money was distributed equal in class of boys had there been 10 boys more each would have received a rupee less and had there been 15 fewer each would have received rupees 3 more. Find the sum of money and no. Of boys?
Find the value of k