2024Class 10Set 30/1/180 marks38 questions
31 of its 38 questions are here. The rest have a figure or are still being checked, so for now they're only in the official PDF.
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Source: CBSE Board Examination 2024, Class 10 Mathematics Standard (041), paper 30/1/1, published by CBSE. CBSE's ZIP of every set
If the sum of zeroes of the polynomial p(x) = 2x² − k√2 x+1 is √2, then value of k is :
If the probability of a player winning a game is 0.79, then the probability of his losing the same game is :
If the roots of equation ax² + bx + c = 0, a ≠ 0 are real and equal, then which of the following relation is true ?
In an A.P., if the first term a = 7, nth term aₙ = 84 and the sum of first n terms sₙ = 2093/2, then n is equal to :
If two positive integers p and q can be expressed as p = 18 a²b⁴ and q = 20 a³b², where a and b are prime numbers, then LCM (p, q) is :
AD is a median of ΔABC with vertices A(5, − 6), B(6, 4) and C(0, 0). Length AD is equal to :
If sec θ − tan θ = m, then the value of sec θ + tan θ is :
From the data 1, 4, 7, 9, 16, 21, 25, if all the even numbers are removed, then the probability of getting at random a prime number from the remaining is :