New FLASH SALE Dhamaka - Flat 60% Off on All Courses

Practice Data Sufficiency Questions and Answers

What will be the cost of painting the four walls of a room if the rate of painting is Rs. 20 per square metre? I. Perimeter of the floor is 52 m. II. Heigh...
P, Q and R together can complete a work in 12 days. All of them worked together for 6 days and then P left. How much time will Q and R together will take t...
What is the yearly salary of Mr. Rohan? I. Sohan earns Rs. 44000 more than Mohan in a year who earns Rs. 16000 more than Rohan per annum. II. The total sal...
The cost price of an article is Rs. 600. How much profit did a trader get by selling the article, if it was sold at 15% discount? I. The trader marke...
How many students in a class can write both French and Spanish? I. In the class, 25% of the total students can write Spanish and two-fifth of the remaining...
By selling a product for Rs.520 how much profit was earned? I. 12% discount on the market price. II. The profit was one- third of the cost price.
What is the rate of interest per annum ? I. Difference between CI and SI for 2 years on an amount of Rs. 15,000 at the rate is Rs. 96. II. The amount doubl...
A train crosses another train running in the opposite direction in 20 seconds. What is the speed of the train? I. Both the trains’ are running at the...
The difference between the two digits of a two – digit number is 6. What is the number? I. The digit at unit place is bigger than the ten’s dig...
What is the present age of mother? I. The difference between the ages of mother and daughter is 45 years. II. The present age of daughter is 1/4th of the p...
What is the profit percent or loss percent incurred in the transaction? I. 5% discount is given on the marked price. II. Cost price is 10% more than the ma...
In each of the following questions, a question is followed by information given in three statements. You have to study the question along with the stateme...
In each of the following questions, a question is followed by information given in three statements. You have to study the question along with the stateme...
At what time will a train reach city P from city Q? I. The 600 meter long train crosses a signal pole in 20 seconds. II. The another train crosses a 400 m ...
What is the area of a circular field? I. The area of the largest square that can be inscribed in the given circular field is 450 cm². II. The area of the ...
What is the curved surface area of a right circular cylinder? I. The area of the base of the cylinder is 154 cm². II. The volume of the cylinder is 1540 c...
If a rope is cut into 3 pieces of unequal length, what is the length of the shortest of these pieces? I. The combined length of the 2 longer pieces of the ...
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 after 5 yea...
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 one d...
How much profit did the company earn in the year 2016? I) The company earned 45% more profit in the year 2017 than that in the year 2015. II) The company e...
What was the percentage of discount offered? I) Profit earned by selling the article for Rs. 324 after giving a discount was Rs. 24. II) Had there been no ...
In an institute employing managers, observers and assistants, what is the monthly salary of an assistant? I. Each observer gets Rs 16,000 per month more th...
What is the circumference of semi-circle (in cm)? I. Area of the semi-circle is half of the area of a parallelogram. II. The length of the parallelogram is...
In a partnership business of A, B and C, what profit did B get at the end of 2 years? I. A and B started the business by the investing in ratio 2:3. II. C ...
What is the average of L, 50, 76, 82, M and N? I. L is six more than M. II. N is four less than L.
What is the percentage profit earned by selling a car for Rs. 5,40,000? I.The amount of profit earned by selling the car is Rs. 2,70,000. II. The SP of the...
How many students from Institute R got placement? I. The number of students studying in Institute Q and R are in the ratio of 5:7. II. 55% of the students ...
What is the labeled price of the article? Statement I: The profit earned would be 20% if no discount is offered. Statement II: The SP after o...
Harry paid a total of Rs. 800 for a set of different mock tests. How many of the mock tests cost Rs. 40? I. Each Mock Test costs either 25 or 40 II. More t...
In a box, there are red, blue and green marbles. Which type of marbles are maximum in number? Statement I: There are 3/4 as many green marbles as th...
What is the remainder when x is divided by 25? I. x is a multiple of 5. II. x is a multiple of 125
What is the value of (4ab+ab2)/(a2 b), a,b ≠0 I. a + b = 0 II. a – b = 1
How old is Jack? I. After 20 years, Jack will be twice as old as he is today. II. Five years ago, Jack was ¾ times of his present age.
What is the speed of a train? Statement I: The train crosses a pole in 10 seconds. Statement II: The length of the train is 240 metres. Stat...
What is the speed of a boat in still water? Statement I: The boat covers 18 km in 3 hours downstream. Statement II: The boat covers the same ...
In how many days can 16 men and 8 women together complete a piece of work? I. 8 men complete the piece of work in 10 days. II. 16 women complete the piece ...
What is the area of a square? I. The measure of diagonal of the square is given. II. The measure of one side of the square is given. III. The perimeter of ...
What is the age of a class teacher? I. There are 13 students in the class. II. The average age of students and the teacher is 16 years. III. The average ag...
What is the speed of a boat in still water? I. The boat covers a distance of 120km in 5 hours while running upstream. II. It covers the same distance in 3 ...
How many boys are there in the class? I. The number of girls is 30% of the number of boys. II. The ratio of the number of boys to that of girls is 3:5.

Set of Questions

Data-sufficiency Set 1

More Topics

Today's Class

There is no live class for today.