Question
A bag contains 18 black and 20 white balls. One
ball is drawn at random. What is the probability that the ball drawn is white?Solution
What is the total number of students in a college?
I. In the college 25% of the students are between 17 to 22 years of age, and 40% of the remain...
What is the principal?
I. The simple interest obtained on the principal after 2 years at 16% rate of interest is Rs 140.8 less than the compound ...
What was the sum of the ages of the father and the daughter 5 years earlier?
A.  Ratio of the father’s present age to the daughter’s age af...
What was the profit earned by selling Shoes?
Statement I : The article was sold for Rs 2700 after getting a discount of 10% on the labelled pric...
Find the area of a rhombus.
A. Sum of the squares of the diagonals is 256 m².
B. Perimeter of the rhombus i...
There are five consecutive natural numbers. Find the highest number.
Statement I: The average of given five consecutive numbers given is 74. The ...
Find the area of a rhombus.
A. Sum of the squares of the diagonals is 256 m².
B. Perimeter of the rhombus is 32 m.
C. Ratio of...
What is the value of 'p'?
Statement I: A group of (p + 16) boys can finish a task in 10 days, while a group of (p + 6) girls can finish the same...
Find the length of train Y?
Statement I: Train X takes 1 minute to cross a platform of length 1000 meters and 35 seconds to cross a pole. Train Y...
The question consists of two statements numbered “I and II” given below it. You have to decide whether the data provided in the statements are suici...
