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\ 07-Nov-2024 Bharat Arora Proof-8 Reader’s Sign _______________________ Date __________

Model TesT PaPer – 2

A. Choose the correct option in Questions 1 to 10.

1. 1, 6, 15, 28, ... are called
(a) cubic numbers (b) square numbers

(c) tetrahedral numbers (d) hexagonal numbers
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2. Which of the following fraction is equivalent to ?
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20 40 60 100
(a) (b) (c) (d)
35 69 108 159
3. To compare two sets of data on same graph, we use

(a) pictograph (b) bar graph (c) double bar graph (d) tally marks
4. If the side of a square becomes five times, its perimeter becomes

(a) ten times (b) twenty five times (c) five times (d) fifteen times
5. Letter S has

(a) one line of symmetry (b) two lines of symmetry
(c) infinite lines of symmetry (d) no line of symmetry

6. A three-quarter turn of a figure means a rotation by an angle of
(a) 90° (b) 180° (c) 270° (d) 360°

7. After subtracting –4128 from 2394, the result obtained is
(a) –6522 (b) 6522 (c) 6255 (d) –6255

8. Which of the following is not a multiple of 24?
(a) 24 (b) 72 (c) 144 (d) 218

Directions. (For Qs 9–10): In the following questions, a statement of Assertion (A) is followed
by a statement of Reason (R). Choose the correct option.
(a) Both Assertion (A) and Reason (R) are true and Reason (R) is a correct explanation of
Assertion (A).

(b) Both Assertion (A) and Reason (R) are true but Reason (R) is not a correct explanation
of Assertion (A).

(c) Assertion (A) is true but Reason (R) is false.
(d) Assertion (A) is false but Reason (R) is true.

9. Assertion (A): If the perimeter of a square is 24 cm, then its area is 36 sq. cm.
Reason (R): The length of all sides of a square is same.
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10. Assertion (A): Fractions , 11 , and 27 are all proper fractions.
8 19 119
Reason (R): A fraction whose numerator is smaller than its denominator is called a proper
fraction.

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