BlackBelt Evaluation Test

A bag contains 2 yellow, 3 green and 4 blue balls. Two balls are drawn at random. What is the probability that none of the balls drawn is blue?

Sherman bought a car and paid 15% less than the original price. He sold it with 40% profit on the price he had paid. What percentage of profit did he earn on the original price?

Mr. Singh invested an amount of Rs. 55,000 divided in two different schemes A and B at the simple interest rate of 15% p.a. and 10% p.a. respectively. If the total amount of simple interest earned in 2 years be Rs. 13,000, what was the amount invested in Scheme B?

Sherman and Sidharth go for an interview for two vacancies. The probability for the selection of Sherman is 1/2 and whereas the probability for the selection of Sidharth is 1/3. What is the probability that none of them are selected?

At what time between 2 and 3 o’clock will the hands of a clock be together?

Pipes A and B can fill a tank in 5 and 6 hours respectively. Pipe C can empty it in 12 hours. If all the three pipes are opened together, then the tank will be filled in:

P can lay railway track between two stations in 8 days. Q can do the same job in 6 days. With the help of R, they completes the job in 2 days. How much days does it take for R alone to complete the work?

Tea worth Rs. 100 per kg and Rs. 200 per kg are mixed with a third variety of tea in the ratio 1 : 1 : 1. If the mixture is worth Rs. 150 per kg, what is the price of the third variety per kg ?

A rectangular field has to be fenced on three sides leaving a side of 25 feet uncovered. If the area of the field is 750 sq. feet, how many feet of fencing will be required?

A milk vendor has 2 cans of milk. The first contains 50% water and the rest milk. The second contains 25% water. How much milk should he mix from each of the containers so as to get 24 litres of milk such that the ratio of water to milk is 3 : 5?

If the cost of p metres of wire is k rupees, then what is the cost of m metres of wire at the same rate?

A woman is standing in front of a painting of a woman, and she tells us the following: “Brothers and sisters have I none, but this woman’s mother is my mother’s daughter”. Who is on the painting?

Consider two cans, the first containing one liter of milk and the second containing one liter of water. Suppose you take one cup of milk out of the first can and pour it into the second can. After mixing, you take one cup of the mixture from the second can and pour it back into the first can. Which of the following statements holds now?

A certain street contains 100 buildings. They are numbered from 1 to 100. How many times does the digit 7 occur in these numbers?

What is the average sales of all the branches (in thousand numbers) for the year 2000?

What percent of the average sales of branches B1, B2 and B3 in 2001 is the average sales of branches B1, B3 and B6 in 2000?

For which of the following pairs of years the total exports from the three Companies together are equal?

Read the information given below and solve the questions based on it.

The table given below contains the result of a hockey competition. Matches were played in a round robin (each team playing against another once) and the teams were Australia, India and Germany. Some data is missing in the table

 

What is the total number of matches played in the competition?

The table given below contains the result of a hockey competition. Matches were played in a round robin (each team playing against another once) and the teams were Australia, India and Germany. Some data is missing in the table

 

What did the score card read in favor of India in India-Germany match?

The table given below contains the result of a hockey competition. Matches were played in a round robin (each team playing against another once) and the teams were Australia, India and Germany. Some data is missing in the table

 

How many matches did India lose?