# Sample Paper Mathematics ICSE Class-9 Specimen Model

**Sample Paper Mathematics ICSE** Class-9 Specimen Model 2020. Specimen **Mathematics** **ICSE** Class-9 **Sample Paper** for 2020. **Sample Paper** for **ICSE** Board Class-9 **Mathmatics.** Hence by better practice of **Sample Paper ICSE Mathematics **2020 is very helpful for ICSE student appearing in 2020 exam of council.

## Sample Paper Mathematics ICSE Class-9 Specimen Model 2020

### MATHEMATICS

(Two hours and a half)

Answers to this Paper must be written on the paper provided separately.

You will not be allowed to write during the first 15 minutes.

This time is to be spent in reading the question paper.

The time given at the head of this Paper is the time allowed for writing the answers.

Attempt all questions from Section A and any four questions from Section B.

All working, including rough work, must be clearly shown and must be done on the same

sheet as the rest of the answer.

Omission of essential working will result in loss of marks.

The intended marks for questions or parts of questions are given in brackets [ ].

Mathematical tables are provided.

### SECTION A (40 Marks)

#### Sample Paper Mathematics ICSE Class-9 Specimen for 2020

Attempt all questions from this Section.

#### Question 1

(a) Rationalize the denominator:

14/5√3 − √5

(b) Factorize the given expression completely:

(c) In the given figure, AB = 1/2

BC, where BC = 14 cm (Use π = 22/7). Find:

(i) Area of quad. AEFD

(ii) Area of ABC

(iii) Area of semicircle.

Hence find the area of shaded region. [4]

#### Question 2

(a) Mr. Ravi borrows ₹ 16,000 for 2 years. The rate of interest for the two successive

years are 10% and 12% respectively. If he repays ₹ 5,600 at the end of first year,

find the amount outstanding at the end of the second year.

(b) Simplify:

(c) In the given figure, ABCD is a parallelogram. AB is produced to P, such that

AB = BP and PQ is drawn parallel to BC to meet AC produced at Q. Given AB = 8

#### Question 3

(a) Solve following pairs of linear equations using cross-multiplication method:

5? − 3? = 2

4? + 7? = −3 [3]
(b) Without using tables, evaluate:

(c) Construct a frequency polygon for the following frequency distribution, using a

graph sheet.

Use 2 cm = 10 marks

2 cm = 5 students

#### Question 4

(a) Evaluate :

(c) In the given diagram ‘O’ is the centre of the circle and AB is parallel to CD.

AB = 24 cm and distance between the chords AB and CD is 17 cm. If the radius

of the circle is 13 cm, find the length of the chord CD

### SECTION B (40 Marks)

#### Specimen Sample Model Paper Mathematics for ICSE Class-9

Attempt any four questions from this Section

#### Question 5

(a) Find the coordinates of the points on Y-axis which are at a distance of 5√2 units

from the point (5,8).

(b) In the given figure BC is parallel to DE. Prove that:

area ABE = area ACD

(c) A sum of ₹ 12,500 is deposited for 1½ years, compounded half yearly. It amounts

to ₹ 13,000/- at the end of first half year. Find:

(i) The rate of interest

(ii) The final amount. Give your answer correct to the nearest rupee.

#### Question 6

(a) Construct a prallellogram ABCD in which AB = 6.4 cm, AD = 5.2 cm and the

perpendicular distance between AB and DC is 4 cm.

[3]
(b) Factorize:

(c) In the given diagram ABCD is a parallelogram. APD and BQC are equilateral

triangles. Prove that:

(i) PAB = QCD

(ii) PB = QD

#### Question 7

(a) Solve for ?; where 0° ≤ ? ≤ 90°

(b) Evaluate for ?:

(c) In the given figure, triangle ABC is a right angle triangle with B = 90o and D is

mid point of side BC. Prove that:

AC2 = AD2 + 3CD2

#### Question 8

(b) Mr. Mohan has ₹ 256 in the form of ₹1 and ₹ 2 coins. If the number of ₹ 2 coins

are three more than twice the number of ₹ 1 coins, find the total value of ₹ 2 coins.[3]

(c) Find:

(i) Mean and

(ii) Median

for the following observations:

10, 47, 3, 9, 17, 27, 4, 48, 12, 15

[4]

#### Question 9

(a) Three cubes are kept adjacently, edge to edge. If the edge of each cube is 7 cm, find total surface area of the resulting cuboid. [3]
(b) In the given figure, arc AB = twice arc BC and AOB = 80o

. Find:

(i) BOC

(ii) OAC

(c) Solve graphically the following system of linear equations (use graph sheet):

? − 3? = 3

2? + 3? = 6

Also, find the area of the triangle formed by these two lines and the y-axis.

[4]

#### Question 10

(a) Each interior angle of a regular polygon is 135o

. Find:

(i) the measure of each exterior angle.

(ii) number of sides of the polygon.

(iii) name the polygon.

[3]
(b) If log4 = 0.6020, find the value of log80. [3]

#### Question 11.

(a) ABC is an isosceles triangle such that AB = AC. D is a point on side AB such that

BC = CD. Given BAC = 28o

. Find the value of DCA.

[3]
(b) Prove that opposite angles of a parallelogram are equal. [3]
(c) The cross-section of a 6 m long piece of metal is shown in the figure. Calculate:

## Specimen Paper ICSE Class- 9

**English Language (English Paper – 1)****Literature in English (English Paper – 2)****Chemistry (Science Paper-2)****Biology (Science Paper-3)****Economics****Commercial Studies****Physical Education****Computer Applications****Hindi****History & Civics (H.C.G. – Paper – 1)****Mathematics – Currently open****Geography (H.C.G. – Paper – 2)****Physics (Science Paper-1)****Computer Science****Environmental Science****Technical Drawing Applications****Home Science (Revised)**

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