What approximate value will come in place of question mark (?) in the given question ? (You are not expected to calculate the exact value.)
For the following questions answer them individually
A, B and C started a business by investing Rs.8,400/Â, Rs.15,600/Â and Rs.13,200/Â respectively.All of them invested for equal period of time. If A's share of annual profit was Rs.1,960/Â, what was the difference B's share of annual profit and C's share of annual profit ?
Two pies A and B can separately fill a cistern in 60 min and 75 min respectively.. There is a third pipe in the bottom of the cistern to empty it. If all the three pipes are simultaneously opened, then the cistern is full in 50 min In how much time the third pipe alone can empty the cistern ?
In these questions, two equations numbered I and II are given. You have to solve both the equations and mark the appropriate answer. Give answer :
a:If x < y
b: If x > y
c: If x ≤ y
d: If x ≥ y
e: If relationship between x and y cannot be determined ,
For the following questions answer them individually
The sum of the ages of a father and a son is 45 years. Five years ago, the product of their ages was four times the father's age at that time. What are the present ages of father and son ?
