PYQ Vault

Day 142: CBSE Class 10 Maths

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

  1. Question 1

    Pair of Linear Equations in Two Variables. Asked once: 2025 (same type asked 4 times)

    1
    The system of equations x+5=0x + 5 = 0 and 2x−1=02x - 1 = 0, has

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  2. Question 2

    Pair of Linear Equations in Two Variables. Asked once: 2023 (same type asked 4 times)

    18
    The condition for the system of linear equations ax+by=cax + by = c; lx+my=nlx + my = n to have a unique solution is

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  3. Question 3

    Polynomials. Asked once: 2023 (same type asked 4 times)

    1
    Which of the following quadratic equations has sum of its roots as 4 ?

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  4. Question 4

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

    13
    A box contains cards numbered 6 to 55. A card is drawn at random from the box. The probability that the drawn card has a number which is a perfect square, is

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  5. Question 5

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

    7
    One card is drawn at random from a well shuffled deck of 52 playing cards. The probability that it is a red ace card, is :

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