PYQ Vault

Day 182: CBSE Class 10 Maths

5 questions. Try each one first, then open its answer.

  1. Question 1

    Statistics. Asked once: 2025 (same type asked 4 times)

    35
    Find the Mean and Mode of the following frequency distribution :
    ClassFrequency
    0 – 108
    10 – 207
    20 – 3015
    30 – 4020
    40 – 5012
    50 – 608
    60 – 7010

  2. Question 2

    Pair of Linear Equations in Two Variables. Asked once: 2024 (same type asked 3 times)

    35 (a)
    Using graphical method, solve the following system of equations : 3x−2y=103x - 2y = 10 and 5x+3y=45x + 3y = 4

  3. Question 3

    Introduction to Trigonometry. Asked once: 2024 (same type asked 4 times)

    22
    Evaluate : 2tan⁡30∘⋅sec⁡60∘⋅tan⁡45∘1−sin⁡260∘\dfrac{2\tan 30^\circ \cdot \sec 60^\circ \cdot \tan 45^\circ}{1 - \sin^2 60^\circ}

  4. Question 4

    Introduction to Trigonometry. Asked once: 2023 (same type asked 4 times)

    26
    Prove that (sin⁡θ+cos⁡θ)(tan⁡θ+cot⁡θ)=sec⁡θ+cosec⁡θ(\sin\theta + \cos\theta)(\tan\theta + \cot\theta) = \sec\theta + \operatorname{cosec}\theta.

  5. Question 5

    Probability. Asked once: 2024 (same type asked 4 times)

    16
    The probability of throwing a number greater than 2 with a fair die is :

    Tap an option to check your answer.