# Model Question Paper-6 Class-6 ML Aggarwal ICSE Maths

Model Question **Paper-6 Class-6 ML Aggarwal** ICSE Maths Solutions . APC Understanding Mathematics for ICSE **Class-6** Model Question** Paper-6** Solutions based on Chapter-9 to 15. Solutions of Section-A , B, C and D of Model Question **Paper-3** for **Class-6 ML Aggarwal**. Visit official Website **CISCE** for detail information about ICSE Board **Class-6** Mathematics.

## Model Question **Paper-6 Class-6 ML Aggarwal** ICSE Maths Solutions (Based on Ch-9 to Ch-15 )

**-: Select Topic:-**

### Model Question **Paper-6 Solved for ICSE Class-6 ML Aggarwal Maths**

(Based on Chapters 9 to 15)

**Time allowed: 2 Hours**

**Maximum Marks: 90**

**General Instructions**

- All questions are compulsory.
- The question paper consists of 29 questions divided into four sections A, B, C, and D.
- Section A comprises of 8 questions of 1 mark each.
- Section B comprises of 6 questions of 2 marks each.
- Section C comprises of 10 questions of 4 marks each.
- Section D comprises of 5 questions of 6 marks each.
- Question numbers 1 to 8 in Section A is multiple choice questions where you are to select one correct option out of the given four.

**Section-A, **

( Model Question **Paper-6 Class-6 ML Aggarwal** ICSE Maths Solutions )

**Questions 1 to 8 are of 1 mark each.**

Choose the correct answer from the given four options (1 to 8):

**Question 1. The value of the expression x**

^{2}– 1 when x = -2 isAnswer

**Question 2. By joining any two points of a circle, we obtain its**

(a) radius

(b) circumference

(c) diameter

(d) chord

#### Answer: chord (d)

**Question 3. Which of the following statement is true?**

(b) Every closed simple curve is a polygon

(c) Every simple curve made up entirely of line segment is a polygon

(d) Every simple closed curve made up entirely of line segments is a polygon.

#### Answer

(d) Every simple closed curve made up

entirely of line segments is a polygon. (d)

**Question 4. The median of the numbers 3, 1,0, 6, 5, 3, 4, 1, 2, 2 is**

(a) 2

(b) 2.5

(c) 3

(d) none of these

#### Answer

Arrange the numbers in ascending order

0, 1, 1, 2, 2, 3, 3, 4, 5, 6

Total terms = 10

Median =

= (b)

**Question 5. If the perimeter of a regular octagon is 72 cm, then its side is**

(a) 6 cm

(b) 8 cm

(c) 9 cm

(d) 12 cm

#### Answer

Side of octagon = 8 sides

Perimeter = 72 cm

∴ Its side = = 9 cm (c)

**Question 6. If Anandi’s present age is x years and her father’s age is 3 years less than 4 times her age, then her father’s present age is**

(a) (4x – 3) years

(b) (3x – 4) years

(c) 4(x – 3) years

(d) (4x + 3) years

#### Answer

Let age of Anandi = x years

and father’s age = (4x – 3) years (a)

Question 7.

The number of lines of symmetry which a quadrilateral cannot have is

(a) 1

(b) 2

(c) 3

(d) 4

#### Answer

3 (c)

Because quadrilateral has 4 lines of symmetry.

Question 8.

The number of bisectors that can be drawn of a given angle is

(a) 1

(b) 2

(c) 4

(d) infinitely many

Solution:

1

** Section-B**

**( **Model Question** Paper-6 Class-6 ML Aggarwal** ICSE Maths Solutions **)**

Questions 9 to 14 are of 2 marks each.

Question 9.

A cuboidal box has height h cm. Its length is 4 times the height and the breadth is 7 cm less than the length. Express the length and the breadth of the box in terms of its height.

#### Answer

According to question,

Length = (4 × Height) cm

Breadth = Length – 7 cm = (4 height – 7 cm)

Question 10.

In the given figure, name the point(s)

(i) in the interior of ∠EOD.

(ii) in the exterior of ∠FOE.

#### Answer

(i) P

(ii) D, P, Q

Question 11.

Write the following statement in mathematical form using literals, numbers and the signs of basic operations:

“Three times a number x is equal to 12 less than twice the number y.”

#### Answer

The Mathematical form using literals,

numbers and the signs of basic operations of three times

a number x is equal to 12 less than twice the number y is 3x = 12y – 12.

Question 12.

If the area of a rectangular plot is 240 sq. m and its breadth is 12 m, then find the perimeter of the plot.

#### Answer

Area of plot = 240 sq. m

Length (l) = ?

Breadth (b) = 12 m

We know that,

Area = l × b

⇒ l =

⇒ l = 20

∴ Length = 20

Now, Perimeter = 2(l + b) = 2(20 + 12) = 2(32) = 64 m

Question 13.

On a squared paper, sketch a hexagon with exactly one line of symmetry.

#### Answer

Question 14.

Find the area of the region enclosed by the given polygon.

#### Answer

Construction: Extent the point F and point D and meet them at G.

Now, we have two rectangles

i.e. ABCG with length = 20 cm and breadth = 10 m

and rectangle DEFG with length = 8 m and breadth = 6 m

Area of the region enclosed by the given polygon

= (20 × 10) m – (8 × 6) m

= 200 m – 48 m

= 152 m

**Section-C**

( Model Question **Paper-6 Class-6 ML Aggarwal** ICSE Maths Solutions )

Questions 15 to 24 are of 4 marks each.

Question 15.

In the given figure, count the number of segments and name them.

#### Answer

Number of segments = 7

Name —

Question 16.

In the given figure, state which of the angles marked with small letters are acute, obtuse, reflex or right angle (you may judge the nature of angle by observation).

#### Answer

∠x is acute; m

∠y, ∠p, ∠q are obtuse,

∠r is reflex

and ∠c is a right angle.

Question 17.

There are 40 employees in a Government Office. They were asked how many children they have. The result was:

1, 2, 3, 1, 0, 2, 0, 1, 2, 2, 1, 3, 5, 2, 0, 0, 2. 4, 1, 1

2, 2, 0, 3, 0, 0, 2, 1, 3, 6, 0, 2, 1, 0, 3, 2, 2, 2, 1, 4

(i) Arrange the above data in ascending order.

(ii) Construct frequency distribution table for the given data.

#### Answer

(i) 0, 0, 0, 0, 0, 0, 0, 0, 0,

1, 1, 1, 1, 1, 1, 1, 1, 1,

2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,

3, 3, 3, 3, 3,

4, 4,

5,

6

(ii)

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