PYQ Vault

Day 159: CBSE Class 10 Maths

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

  1. Question 1

    Real Numbers. Asked once: 2023 (same type asked 3 times)

    Two statements are given, one labelled Assertion (A) and the other labelled Reason (R). Select the correct answer from the options given below.
    20
    Assertion (A) : The number 5n5^n cannot end with the digit 0, where n is a natural number. Reason (R) : Prime factorisation of 5 has only two factors, 1 and 5.

    Tap an option to check your answer.

  2. Question 2

    Statistics. Asked once: 2026 (same type asked 3 times)

    33 (b)
    The median of the following data is 32.5, find the missing frequencies xx and y :
    Class :0-1010-2020-3030-4040-5050-6060-70Total
    Frequency :xx5912y3240

  3. Question 3

    Statistics. Asked once: 2022 (same type asked 3 times)

    10
    For the following frequency distribution, find the median :
    ClassFrequency
    1400 – 15506
    1550 – 170013
    1700 – 185025
    1850 – 200010

  4. Question 4

    Triangles. Asked once: 2023 (same type asked 3 times)

    3
    If ΔABC∼ΔPQR\Delta ABC \sim \Delta PQR with ∠A=32∘\angle A = 32^\circ and ∠R=65∘\angle R = 65^\circ, then the measure of ∠B\angle B is :

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  5. Question 5

    Polynomials. Asked once: 2023 (same type asked 3 times)

    3
    The zeroes of the polynomial 3x2+11x−43x^2 + 11x - 4 are :

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