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CBSE Class 10 Maths Basic board exam 2023 paper with answers · TarkoAI

CBSE

Maths · CBSE

Board exam · Basic

2023Class 10Set 430/1/180 marks38 questions

26 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 2023, Class 10 Mathematics Basic (241), paper 430/1/1, published by CBSE. CBSE's ZIP of every set

26 questions

Answers

Q1Section A1 mark
$The prime factorisation of natural number 288 is$
1. A $2⁴ \times 3³$
2. B $2⁴ \times 3²$
3. C $2⁵ \times 3²$
4. D $2⁵ \times 3¹$
Q2Section A1 mark
$If 2 cosθ = 1, then the value of θ is$
1. A $45°$
2. B $60°$
3. C $30°$
4. D $90°$
Q3Section A1 mark
$A card is drawn at random from a well-shuffled deck of 52 cards. The probability of getting a red card is :$
1. A $1/26$
2. B $1/13$
3. C $1/4$
4. D $1/2$
Q4Section A1 mark
$The discriminant of the quadratic equation 2x² - 5x - 3 = 0 is$
1. A $1$
2. B $49$
3. C $7$
4. D $19$
Q5Section A1 mark
$The distance between the points (3, 0) and (0, -3) is$
1. A $2\sqrt3 units$
2. B $6 units$
3. C $3 units$
4. D $3\sqrt2 units$
Q6Section A1 mark
$The seventh term of an A.P. whose first term is 28 and common difference - 4, is$
1. A $0$
2. B $4$
3. C $52$
4. D $56$
Q8Section A1 mark
$The sides of two similar triangles are in the ratio 4 : 7. The ratio of their perimeters is$
1. A $4 : 7$
2. B $12 : 21$
3. C $16 : 49$
4. D $7 : 4$
Q10Section A1 mark
$The sum and the product of zeroes of the polynomial p(x) = x² + 5x + 6 are respectively$
1. A $5, -6$
2. B $-5, 6$
3. C $2, 3$
4. D $-2, -3$

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