SNAP · Quantitative, Data Interpretation and Data Sufficiency

Data sufficiency

A question and two statements; the standard options: (statement I alone is sufficient / statement II alone is sufficient / both together are needed / both together are not sufficient). Use exactly these four meanings as the options.

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About this topic in SNAP

  • In the exam pattern: SNAP test, Quantitative, Data Interpretation and Data Sufficiency: 20 questions, 20 marks (Symbiosis notice, read 26 Oct 2026).
  • Next exam day: SNAP 01 test: 13 Dec 2026 (Reported, snaptest.org).

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  • Q1 · Data sufficiency · MEDIUM

    Each question below has two statements. Decide whether the data in the statements are sufficient to answer it. A shopkeeper sold a television at a profit of Rs 1,200. What was its cost price? Statement I: The profit was 15% of the cost price. Statement II: The selling price was Rs 9,200.

  • Q2 · Data sufficiency · MEDIUM

    Each question below has two statements. Decide whether the data in the statements are sufficient to answer it. A train crosses a platform in 30 seconds. How long is the platform? Statement I: The train runs at 72 km/h. Statement II: The train is 100 m long.

  • Q3 · Data sufficiency · EASY

    Each question below has two statements. Decide whether the data in the statements are sufficient to answer it. What is the value of x? Statement I: x + 5 = 12. Statement II: x^2 = 49.

  • Q4 · Data sufficiency · MEDIUM

    Each question below has two statements. Decide whether the data in the statements are sufficient to answer it. A box holds only red and blue marbles. What is the probability that a marble drawn at random is red? Statement I: There are 10 red marbles. Statement II: The probability of drawing a blue marble is 0.4.

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