# CBSE Class 10 Mathematics Sample Paper 2017 Set B

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CBSE Class 10 Mathematics Sample Paper 2019 Solved |

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### CBSE Class 10 Mathematics Sample Paper 2019 Solved

CBSE Class 10 Mathematics Sample Paper 2019 Solved. CBSE issues sample papers every year for students for class 10 board exams. Students should solve the CBSE issued sample papers to understand the pattern of the question paper which will come in class 10 board exams this year. The sample papers...

### CBSE Class 10 Mathematics Sample Paper Set A

Section A 1. In a Δ ABC, right angled at B, if AB = 12 and BC = 5 , find sin A and tan A 2. Find the zeros of the polynomials f (u) = 4 u2 + 8 u 3. Determine the nature of roots of the following quadratic equations: 2x2 + x – 1 = 0 4. Two cubes each of volume 64 cm3 are joined end to end. Find...

### CBSE Class 10 Mathematics Sample Paper Set B

Section-A 1 If sin A =3/5, find cos A and tan A. 2 Determine the value of k for which the given value is a solution of the equation: kx2 + 2x – 3 = 0, x = 2 3 Two cubes each of volume 64 cm3 are joined end to end. Find the surface area of the resulting cuboid. Find the zeros of the polynomials f (...

### CBSE Class 10 Mathematics Sample Paper Set C

SECTION-A 1 Find the length of the side of the rhombus whose diagonals measure 16 cm and 12 cm respectively. 2 Find the product of cos 30°.cos 60°.cos 90°. 3 If secθ+tanθ=x, find the value of secθ−tanθ. SECTION-B 4 Prove that 5 − √2 is an irrational number. 5 Check whether 4n can end with the...

### CBSE Class 10 Mathematics Sample Paper Set D

CBSE Class 10 Mathematics Sample Paper Set D. It’s always recommended to practice as many CBSE sample papers as possible before the examinations. The latest sample papers have been designed as per the latest blue prints, syllabus and examination trends. Sample papers should be practiced in...

CBSE Class 10 Mathematics Sample Paper 2019 Solved |

**SECTION-A**

1 What is the 27th positive odd number?

2 If the ratio of the height of a tower and the length of its shadow is √3 : 1 . What is the elevation of the source of light ?

3.How can you show using distance formula three points A, B, C (in order) whose coordinates are given are collinear?

**SECTION-B**

5 Solve the equation 2^{2X+3=65} (2* ^{x}-*2)+122.

CBSE Class 10 Mathematics Sample Paper 2019 Solved |

CBSE Class 10 Mathematics Sample Paper 2019 Solved |

CBSE Class 10 Mathematics Sample Paper 2019 Solved |

CBSE Class 10 Mathematics Sample Paper 2019 Solved |

CBSE Class 10 Mathematics Sample Paper 2019 Solved |

**Multiple Choice Questions of one mark each:**

1. The value of k for which equation (k – 1) x^{2} – 2kx + 2x + 1 = 0 has real and equal roots are:

a) 0, 3

b) 2, 1

c) 0, 34

d) 0, 1

2. If the 7 times the 7th term of A.P. is equal to 11 times its 11th term, then its 18th term is :

a) 7

b) 18

c) 0

d) 11

3. Which of the following statements is true?

a) The common point of a tangent and the circle is called the centre of the circle.

CBSE Class 10 Mathematics Sample Paper 2019 Solved |

1.Values of k for which the quadratic equation 2x^{2}-kx+k = 0 has equal roots is:

(A) 0 only

(B) 4

(C) 8 only

(D) 0, 8

2.** **A tangent PQ at a point of P of a circle of radius 5cm meets a line through the center O at a point Q, such that OQ = 12cm. Length of PQ is:

(A) 12cm

(B) 13cm

(C) 8.5cm

(D) √112 cm

3. The distance of the point P(2, 3) from the x-axis is:

(A) 2units

(B) 3units

(C) 1unit

(D) 5units

CBSE Class 10 Mathematics Sample Paper 2019 Solved |

**SECTION – A**

Q.1 The relationship between a, b and c, if one root of the quadratic equation ax^{2}+bx+c=0 is double the other :

(a) 2a^{2}=9bc (b) b^{2}=9ac

(c) 2b^{2}=9ac (d) 2c^{2}=9ab

Q.2 In the figure, two tangents PA and PB are drawn to a circle with centre O from an external point P. Then, <APB is equal to:

CBSE Class 10 Mathematics Sample Paper 2019 Solved |

**SECTION A**

Q1. The largest number which divides 70 and 125, leaving remainders 5 and 8 respectively, is :

(a) 65

(b) 875

(c) 1750

(d) 13

Q2. If sec^{2}A .(1 + sinA ).(1 – sinA) = k , then the value of k is :

a) 0

b) 1

c) -1

d) 2

Q3. In triangle PQR , X is on PQ & Y is on PR & XY is parallel to QR, PX/QX = ½ then

a) XY =QR

b) XY = 1/3 QR

c) (XY)^{2} = (QR)^{2}

CBSE Class 10 Mathematics Sample Paper 2019 Solved |

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