2 years ago A’s age was 6 times of B’s age. 6 years after the ratio between the ages of A and B becomes 10 : 3. Wha…

Half percent, written as a decimal, is

What annual installment will discharge a debt of Rs 1092 due in 3 years at 12% simple interest?

I walk a certain distance and ride the car back taking a total time of 33 Minutes. I could walk both sides in 45 mi…

The range of the function f(x)= x2 - 4x + 9 is:

If 9th of the month falls on the day preceding Sunday, then on what day will 1st of the month fall?

A & B partner in a business , A contribute 1/4 of the capital for 15 months & B received 2/3 of the profit . For…

A magician holds one six-sided die in his left hand and two in his right. What is the probability the number on the dice…