## Important Data Sufficiency Questions PDF

Data Sufficiency is one most important topic for Banking and Insurance exams i.e. IBPS PO/Clerk, SBI PO/Clerk, RBI, NABARD Grade A & B and LIC, five to ten questions have been seen in Bank PO Prelims exams. Here at Let’s Study Together (LST), you will get Data Sufficiency PDF for IBPS PO 2020 with Tricks to Solve Fast. Solving a Data Sufficiency is basically based on maths word problems how you are good at solving arithmetic questions like Time and Work, Simple Interest, Boat, and Stream Etc.

So if you want to be master of Data Sufficiency you must work on your arithmetic word problems as much as you can make your maths word problems strong you can solve IBPS PO Pre Data Sufficiency Fast.

## Maths Data Sufficiency Questions PDF

Directions: Each of the questions below consists of a question and three statements numbered I, II, and III given below it. You have to decide whether the data provided in the statements are sufficient to answer the question. Read all the statements and give the answer:

Q.1.  A person can purchase three articles in Rs. 49. What is the price of the costliest article?

Statement I : The cost price of two articles each is Rs. 1 less than the cost price of costliest article.

Statement II : The cost price of two articles is same.

Statement III : The cost price of costliest article is 6.25% more than the cost price of cheapest article.

1. Either statement I alone or statements II and III together are sufficient.
2. Only statement III is sufficient. C. Only statement I and II together are sufficient.
3. Only statement I and III together are sufficient. E. None of these

Q.2.  Shatabdi Express leaves Patna at 8:00 am for Delhi. At what time will it reach Delhi?

Statement I : For the first 100 km it travels at the speed of 250 km per hour and maintains the same speed during the entire journey.

Statement II : It has 5 stoppages in between Delhi and Patna.

Statement III : Before every stoppages, it covers a same distance of 240 km

1. Either statement III alone or statements I and II together are sufficient.
2. Only statement III is sufficient. C. Only statement I and II together are sufficient.
3. Only statement I, II, and III together are sufficient.
4. None of these

Q.3. What is the sum of the age of Ram and Mohan?

Statement I : The age of Ram is 6 years more than the age of Mohan.

Statement II : 40% of the age of Mohan is equal to 30% of the age of Ram.

Statement III : The ratio between half of the age of Ram and one third of the age of Mohan is 2 : 1.

1. Either statement III alone or statements I and II together are sufficient.
2. Only statement III is sufficient. C. Only statement I and II is sufficient.
3. Only statement I, II, and III are sufficient.
4. None of these

Q.4. In a kilometre race, by how many meters Chandu beats Chand?

Statement I : In a kilometer race, Chandu beats Chandan by 100 meters.

Statement II : The respective ratio of the speed of Chandan and Chand is 4 : 3.

Statement III : In a kilometer race, Chandan beats Chand by 150 meters.

1. Either statement III alone or statements I and II together are sufficient.
2. Only statement III is sufficient.
3. Only statement I and II is sufficient.
4. Only statement I, II, and III are sufficient.
5. None of these

Q.5. A metal block of density ‘D’ and mass ‘M’, in the form of a cuboid, is beaten into a thin square sheet of thickness ‘t’, and rolled to form a cylinder of the same thickness. Find the inner radius of the cylinder–

Statement I : Cuboid has dimensions 10cm x 5 cm x 12 cm

Statement II : Thickness ‘t’ = 1.5cm

Statement III : Mass of block, M = 216kg

1. Either statement III alone or statements I and II together are sufficient.
2. Only statement III is sufficient.
3. Statement I and Statement II together are sufficient.
4. Only statement I, II, and III together are sufficient.
5. None of these

Q.6. On a recent journey Aman drove from City A to city B to city C. His average speed for the whole journey was 60 km/hr. Find the average speed on his journey from city B to city C.

Statement I : Average speed during the journey from city A to city B is 48 km/hr

Statement II : Total time taken for the entire journey is 3 hours

Statement III : Ratio of distance travelled while going from A to B and B to C is 2 : 3

1. Either statement III alone or statements I and II together are sufficient.
2. Only statement III is sufficient.
3. Statement I and Statement II together are sufficient.
4. Statement I and Statement II together are sufficient.
5. None of these

Q.7. How much profit did the company earn in the year 2002?

Statement I : The company earned 40% more profit in the year 2003 than that in the year 2001.

Statement II : The company earned a total profit of Rs. 20 crores in the years 2001 and 2002 taken together.

Statement III : In the year 2003, the company earned 80% of the profit earned in 2002.

1. Either statement III alone or statements I and II together are sufficient.
2. Only statement III is sufficient.
3. Statement I and Statement II together are sufficient.
4. Only statement I, II, and III together are sufficient.
5. None of these

Q.8. Prena works for 4 days and leaves the job. In how many days can Prena alone finish the entire work?

Statement I : Rupa finishes the remaining work in 8 days.

Statement II : Prena and Rupa together can finish the work in 20/3 days.

Statement III : The working efficiency of Rupa is double that of Prena.

1. Any two statements together are sufficient
2. Only statement III is sufficient.
3. Statement I and Statement II together are not sufficient.
4. Only statement I, II, and III together are sufficient.
5. None of these

Q.9. A sum of money is put at compound interest for 2 years. What is the rate of interest per annum?

Statement I: If the same amount of money is put at simple interest for three years then the amount of interest is Rs.600 more than the interest amount calculated on CI at the end of 2 years.

Statement II: The simple interest on the same sum at the end of four years is Rs.3200

Statement III: Sum of money becomes 4 times in two years at compound interest.

1. Either statement III alone or statements I and II together are sufficient.
2. Only statement III is sufficient.
3. Statement I and Statement III together are sufficient.
4. Only statement I, II, and III together are sufficient.
5. None of these

Q.10. At what time will be Duronto Express reach Delhi from Lucknow.

Statement I: The train crosses another train of equal length of 200 metre and running in opposite direction in 15 secs.

Statement II: The train leaves Lucknow at 7.15 am for Delhi, situated a distance of 560 kms.

Statement III: Duronto Express has length 300 meter crosses a signal pole in 10 secs.

1. Either statement III alone or statements I and II together are sufficient.
2. Only statement III is sufficient.
3. Statement II and Statement III together are sufficient.
4. Only statement I, II, and III together are sufficient.
5. None of these