NMAT Data Sufficiency MCQs with Solutions: Practice NMAT Previous Year Questions (PYQs)

Senior Content Strategist | MBA Professional | Updated 3+ months ago

Data Sufficiency is an important topic in the Logical Reasoning section in NMAT exam. Practising this topic will increase your score overall and make your conceptual grip on NMAT exam stronger.

This article gives you a full set of NMAT Data Sufficiency MCQs with explanations and NMAT previous year questions (PYQs) for effective practice. Practice of Logical Reasoning MCQs including Data Sufficiency questions regularly will improve accuracy, speed, and confidence in the NMAT 2025 exam.

NMAT Data Sufficiency MCQs with Solutions

1.
Statement: The school has made wearing uniforms compulsory for all students.
Assumptions:
I. Uniforms will improve the academic performance of students.
II. Students from different socio-economic backgrounds cannot be easily identified in uniforms.
III. Uniforms will help to promote a more professional and formal atmosphere within the school.
- All I, II and III implicit
- Only I and II are implicit
- Only I and III are implicit
- Only II and III are implicit
- Only III is implicit
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2.
Each of the questions below consists of a question and two statements numbered I and II given below it. You have to decide whether the data provided in the statements are sufficient to answer the question. Read both the statements and give answer:
A, B, and C are three pipes in a tank. A and B are outlet pipes and C is an inlet pipe. The ratio of the efficiency of A : B is 3 : 1 and that of B : C is 1 : 2. What is the capacity of the tank?
Statement I: If all three pipes are opened, the water in the tank will decrease at the rate of 30 litres per minute.
Statement II: The time taken by C to fill the tank is 60 minutes less than the time taken by B to empty the tank.
- If the data in statement I alone is sufficient to answer the question while data in statement II alone is not sufficient to answer the question.
- If the data in statement II alone is sufficient to answer the question while data in statement I alone is not sufficient to answer the question.
- If data either in statement I alone or statement II alone is sufficient to answer the question.
- If data in both statements I \& II together are necessary to answer the question.
- If data in both statements I \& II together even are not sufficient to answer the question.
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3.
Fact 1: A town is hosting a 3-day music festival, which will feature a rock band show by local artists for the very first time.
Fact 2: 2000 tickets have been sold for the show.
Fact 3: The ticket sale will end next Monday.
Fact 4: The organizing committee has been working for the past 10 weeks to organize this event.
If the above statements are facts, which of the statements below must also be facts?
I. A few hundred seats will remain empty during the festival.
II. The family members of the rock band performers will be present at the festival.
III. Since the preparation started 10 weeks ago, all tickets will be sold by Monday.
- Only I
- Only III
- Only I and II
- Only II and III
- None of them
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4.
What will be the output of the 4th step if the input is 11?
- 3
- 5
- 7
- 9
- None of these
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5.
What will be the output if the input is 26?
- 6
- 8
- 10
- 12
- None of these
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6.
The questions below consists of a question and three statements numbered I, II and II given below it. You have to study the questions and decide that the data in which of the statements are sufficient to answer the questions.
In how many days can 10 women finish a work?
I. 10 men can complete the work in 6 days.
II. 10 men and 10 women together can complete the work in 3 \(\frac{3}{7}\) days.
III. If 10 men work for 3 days and thereafter 10 women replace them, the remaining work is completed in 4 days.
- Only I and III
- 8 days
- Only I and II
- Only II and III
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7.
A recent report on agricultural trends highlights the growing popularity of organic farming practices, citing their benefits for both the environment and public health. Organic farming is said to reduce pesticide use, improve soil quality, and promote biodiversity. Consumers are increasingly seeking organic products due to concerns about chemical residues in conventionally grown produce and the environmental impact of industrial farming. Which of the following may most reasonably be inferred from the statements above?
- Organic farming is a more profitable venture than conventional farming.
- All consumers prefer organic products over conventionally grown ones.
- The long-term effects of organic farming on crop yields are still uncertain.
- Government policies and subsidies can significantly influence the adoption of organic farming practices.
- Consumers are becoming more aware of the environmental and health implications of food production.
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8.
A software company has released a new software update that incorporates enhanced security features to safeguard user data. The update aims to address growing concerns about data breaches and restore user trust in the company's commitment to data protection. By bolstering its security measures, the company seeks to maintain customer loyalty and prevent sensitive information from falling into unauthorized hands. Which of the following must be true for these conclusions to be properly drawn?
- The enhanced security features are designed to address concerns about data breaches.
- The software update will completely eliminate the risk of data breaches.
- User trust in the company will automatically be restored upon the release of the update.
- The software update will have no impact on the company's reputation.
- The software update will increase the company's operating costs.
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9.
There is increasing concern about the impact of fast-food consumption on public health, particularly among children and adolescents. Studies have linked the rise in fast food consumption to higher rates of obesity, diabetes, and other diet-related health issues. To address this, many governments have implemented policies to limit the advertising of unhealthy foods to children. Which of the following, if true, would most weaken the argument that limiting food advertising to children can improve public health?
- Research shows that children are more likely to make healthier food choices when they are involved in food preparation at home.
- Health experts argue that a balanced diet and regular physical activity are more important factors in preventing obesity than food advertising alone.
- Studies have shown that limiting food advertising to children has been successful in other countries at improving their overall diet.
- Children who watch more television are also more likely to engage in sedentary behaviors, such as playing video games.
- Many children eat fast food regardless of advertising because of the convenience and affordability of these meals.
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10.
The questions given below consists of a question and two statements numbered I and II given below it. You have to decide whether the data provided in the statements are sufficient to answer the question. Read both the statements and give answer:
The number of employees from company A and B is 900 and 1015 respectively. Number of male employees from A is what percent of the number of female employees from A?
Statement I: The number of male employees from B is 10% more than that of the number of male employees from A. The number of female employees from B is 15% more than that of the number of female employees from A.
Statement II: The number of female employees from B is 175 more than that of the number of female employees from A and the difference between the number of male and female employees from B is 135.
- Statement I alone is sufficient, whereas Statement II alone is not sufficient.
- Statement II alone is sufficient, whereas Statement I alone is not sufficient.
- Either Statement I alone or Statement II alone is sufficient.
- Both the statements together are necessary.
- Both the statements together are not sufficient.
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11.
The questions below consists of a question and two statements numbered I and II given below it. You have to decide whether the data provided in the statements are sufficient to answer the question. Read both the statements and give your answer as
What was the ratio between the ages of P and Q four years ago?
I. The ratio between the present ages of P and Q 3:4.
II. The ratio between the present ages of Q and R is 4 : 5.
- The data either in statement I alone or in statement II alone are sufficient to answer the question.
- The data in statement II alone are sufficient to answer the question, while the data in statement I alone are not sufficient to answer the question.
- The data in statement I alone are sufficient to answer the question, while the data in statement II alone are not sufficient to answer the question.
- The data even in both statements I and II together are not sufficient to answer the question.
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12.
A tech company has launched a new tablet designed specifically for artists, with enhanced stylus sensitivity, high-resolution displays, and a suite of professional-grade creative software. The company believes that the tablet will appeal to both professional and amateur artists looking for a versatile, portable device for digital art creation. Early reviews have praised the tablet's impressive performance and the quality of its drawing features. Which of the following may most reasonably be inferred from the statements above?
- The tablet has been tested by professional artists before its launch to ensure its suitability for creative work.
- The tablet may be too specialized for general consumers, possibly limiting its broader market appeal.
- The company's marketing strategy primarily targets professional artists, rather than casual or amateur creators.
- The high praise for the tablet's drawing features suggests that the device will appeal to gamers as well as artists.
- The positive early reviews of the tablet suggest that it will quickly dominate the general tech market.
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13.
The increasing use of artificial intelligence in various industries has led to concerns about job displacement and economic inequality. AI-powered automation can perform tasks more efficiently and accurately than humans, potentially leading to job losses in many sectors.
Courses of Action:
I. Governments should invest in education and training programs to equip the workforce with the skills needed to thrive in an AI-driven economy.
II. Companies should be mandated to provide retraining and reskilling opportunities to employees whose jobs are affected by automation.
III. A universal basic income should be implemented to provide financial security to those who lose their jobs due to automation.
Which of the following is the most appropriate course of action?
- Only I
- Only II
- Only III
- Both I and II
- All I, II, and III
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14.
Oliver has done great work in neurology, but his paper mixes too much of his personal life with his research. The inclusion of so many anecdotes makes it less objective, so the scientific community doesn’t see it as a rigorous study. Which of the following conclusions can be most reasonably drawn from the passage above?
- The scientific community values objectivity more than personal storytelling in research papers.
- Oliver’s lack of scientific skill prevents his work from being taken seriously.
- Anecdotes are never appropriate in any kind of scientific writing.
- Personal experiences always weaken the quality of academic research.
- The scientific community is biased against unconventional styles of research.
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15.
The following question is asked followed by three statements. You have to study the question and all the three statements given and decide whether any information provided in the statement(s) is/are redundant and not required while answering the question.
P, Q and R together invested an amount of Rs. 20,000 in the ratio of 5:3:2. What was the per cent profit earned by them at the end of one year?
A. Q’s share in the profit is Rs. 2,400.
B. The amount of profit received by P is equal to the amount of profit received by Q and R together.
C. The amount of profit received by Q and R together is Rs. 4,000.
- A and B both
- A or C only
- B and A or C only
- B and C both
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