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Data Sufficiency
6 previous year questions
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Upgrade for unlimited access- 2026If x and y are integers, then is x even? Statement I: $x^2y^2$ is even. Statement II: $1 + x^2 + y^2$ is odd.
- 2026There are two chemicals which do not react with each other. A container contains 10 litres of the chemical A. One litre of this chemical is removed from it and …
- 2026If x, y and z are integers, each greater than 1, then is x a prime number? Statement I: $xy^2 = 116$ Statement II: $xz = 261$
- 2026X receives three coins of different denominations: 1, 2, 5, 10 and 20. If the total amount received by X is m, does X receive a coin of denomination 5? Statemen…
- 2026X is a collection of certain odd numbers whereas Y is a collection of certain even numbers. T consists of the numbers all of which are either from X or from Y. …
- 2026In a recruitment process, the selection of candidates is based on their performance in three components. The weightages of the components 1, 2 and 3 are 0.2, 0.…
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