Question Library
Browse our collection of questions across various subjects
Mathematics
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Ifx / cos θ = y / cos(2π/3 − θ) = z / cos(2π/3 + θ)then what is x + y…
NDA Mathematics 2024
NDA 2024
General Ability
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In this question consists of a sentence with an underlined word followed by four options, (a), (b), (c) and (d).…
NDA General Ability 2023
NDA 2023
General Ability
Easy
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In this question consists of a sentence with an underlined word followed by four options, (a), (b), (c) and (d).…
NDA General Ability 2023
NDA 2023
Mathematics
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Consider the following numbers:I. tan 22.5°II. cot 22.5°III. tan 22.5° – cot 22.5°How many of the above are irrational numbers?
NDA Mathematics 2024
NDA 2024
General Ability
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In this question consists of a sentence with an underlined word followed by four options, (a), (b), (c) and (d).…
NDA General Ability 2023
NDA 2023
Mathematics
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If tan θ = 3/4, then the value of(sin θ + cos θ) / (sin θ – cos θ) is:
NDA Mathematics 2024
NDA 2024
General Ability
Easy
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In this question consists of a sentence with an underlined word followed by four options, (a), (b), (c) and (d).…
NDA General Ability 2023
NDA 2023
Mathematics
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In a triangle ABCtan A + tan B + tan C = kWhat is the value of cot A · cot B · cot C?
NDA Mathematics 2024
NDA 2024
Mathematics
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What is the general solution of cos¹⁰⁰x – sin¹⁰⁰x = 1?
NDA Mathematics 2024
NDA 2024
Mathematics
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What is the number of solutions of the equation cot 2x · cot 3x = 1 for 0 < x < π?
NDA Mathematics 2024
NDA 2024
General Ability
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The following items in this question consists of a sentence, the parts of which have been jumbled. These parts have…
NDA General Ability 2023
NDA 2023
Mathematics
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In a triangle ABC, ∠A = 75° and ∠B = 45°. What is 2a – b equal to?
NDA Mathematics 2024
NDA 2024
General Ability
Easy
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The following items in this question consists of a sentence, the parts of which have been jumbled. These parts have…
NDA General Ability 2023
NDA 2023
Mathematics
Easy
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The roots of the equation 7x² – 6x + 1 = 0 are tan α and tan β, where 2α…
NDA Mathematics 2024
NDA 2024
General Ability
Easy
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The following items in this question consists of a sentence, the parts of which have been jumbled. These parts have…
NDA General Ability 2023
NDA 2023
Mathematics
Easy
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In a triangle ABC What is the area of the triangle if a = 6 cm²?
NDA Mathematics 2024
NDA 2024
General Ability
Easy
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The following items in this question consists of a sentence, the parts of which have been jumbled. These parts have…
NDA General Ability 2023
NDA 2023
General Ability
Easy
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The following items in this question consists of a sentence, the parts of which have been jumbled. These parts have…
NDA General Ability 2023
NDA 2023