Question Library
Browse our collection of questions across various subjects
Mathematics
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Consider the following statements: 1.The perpendicular bisector of a chord of a circle does not pass through the centre of…
CDS Elementary Mathematics 2013
CDS 2013
Mathematics
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Consider the following statements: 1.If the diagonals of a parallelogram ABCD are perpendicular, then ABCD may be a rhombus. 2.…
CDS Elementary Mathematics 2013
CDS 2013
Mathematics
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The side AC of a triangle ABC is produced to D such that BC = CD. If ∠ACB is 70°,…
CDS Elementary Mathematics 2013
CDS 2013
Mathematics
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The heights of two trees are x and y, where x > y. The tops of the trees are at…
CDS Elementary Mathematics 2013
CDS 2013
Mathematics
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In a triangle ABC, ∠B = 90° and ∠C = 2∠A, then what is AB² equal to?
CDS Elementary Mathematics 2013
CDS 2013
Mathematics
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ABC is a triangle right angled at A and a perpendicular AD is drawn on the hypotenuse BC. What is…
CDS Elementary Mathematics 2013
CDS 2013
Mathematics
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A quadrilateral ABCD is inscribed in a circle. If AB is parallel to CD and AC = BD, then the…
CDS Elementary Mathematics 2013
CDS 2013
Mathematics
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ABC and XYZ are two similar triangles with ∠C = ∠Z, whose areas are respectively 32 cm² and 60·5 cm².…
CDS Elementary Mathematics 2013
CDS 2013
Mathematics
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ABCD is a quadrilateral such that BC = BA and CD > AD. Which one of the following is correct?
CDS Elementary Mathematics 2013
CDS 2013
Mathematics
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Consider the following statements in respect of two chords XY and ZT of a circle intersecting at P: 1.PX·PY =…
CDS Elementary Mathematics 2013
CDS 2013
Mathematics
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If the diagonals of a rhombus are 4·8 cm and 1·4 cm, then what is the perimeter of the rhombus?
CDS Elementary Mathematics 2013
CDS 2013
Mathematics
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A hospital room is to accommodate 56 patients. It should be done in such a way that every patient gets…
CDS Elementary Mathematics 2013
CDS 2013
Mathematics
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The diameter of the moon is approximately one-fourth of the diameter of the earth. What is the ratio (approximate) of…
CDS Elementary Mathematics 2013
CDS 2013
Mathematics
Easy
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If the total surface area of a cube is 6 square unit, then what is the volume of the cube?
CDS Elementary Mathematics 2013
CDS 2013
Mathematics
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The area of an isosceles triangle ABC with AB = AC and altitude AD = 3 cm is 12 square…
CDS Elementary Mathematics 2013
CDS 2013
English
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In the following items, some parts of the sentence have been jumbled up. You are required to re-arrange these parts…
CDS English 2013
CDS 2013
English
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In the following items, some parts of the sentence have been jumbled up. You are required to re-arrange these parts…
CDS English 2013
CDS 2013
English
Easy
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In the following items, some parts of the sentence have been jumbled up. You are required to re-arrange these parts…
CDS English 2013
CDS 2013
English
Easy
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In the following items, some parts of the sentence have been jumbled up. You are required to re-arrange these parts…
CDS English 2013
CDS 2013
English
Easy
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In the following items, some parts of the sentence have been jumbled up. You are required to re-arrange these parts…
CDS English 2013
CDS 2013