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\ 15-Nov-2024 Surender Prajapati Proof-6 Reader’s Sign _______________________ Date __________

Chapter assessment
A. Choose the correct option.

 2
1. Reciprocal of 3 ÷ 3 is



2 3 2 9
(a) (b) (c) (d)
3 2 9 2
2. Value of 1 of 1 of 1 is
3 3 3
1 1 1
(a) (b) (c) (d) 27
9 27 18
3. Equivalent fraction of 12 with denominator 169 is
13
1 144 156 12
(a) (b) (c) (d)
169 169 169 169
4. If 95 × 4 = 380, then 0.95 × 0.4 is equal to ................ .

(a) 38.0 (b) 3.8 (c) 0.38 (d) 0.380
1
5. Manish takes 26 hours to complete the whole work. If he works 3 hours daily, in how many days
he will finish the work? 4

(a) 9 days (b) 6 days (c) 7 days (d) 8 days
B. Assertion and Reason Type Questions.
In the following questions, a statement of Assertion (A) is followed by a statement of Reason (R).
Choose the correct option as:
(a) Both Assertion (A) and Reason (R) are true and Reason (R) is the correct explanation of Assertion (A).

(b) Both Assertion (A) and Reason (R) are true but Reason (R) is not the 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.
7 11
1. Assertion (A): × = 1
11 7
Reason (R): Two fractions are reciprocal to each other if their product is 1.

2. Assertion (A): 2.43 × 12 = 29.16

Reason (R): There are two digits to the right of the decimal point in 2.43, so, 2.43 × 12 = 29.16.
C. Match the Following.

Column A Column B
(a) 1 of 5 (i) 48
2 8
(b) The product of 13.75 × 3.5 nearest a whole number (ii) 0.5
(c) The quotient of 235.50 ÷ 3 nearest a whole number (iii) 667
(d) ........... × 0.7 = 0.35 (iv) 5
16
(e) 2.001 ÷ 0.003 (v) 79

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