Test Paper Of Class 6 Maths Chapter 3 Playing With Number pdf Download set 3

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Chapter 3 Test Paper (0**3)**

## Class 6 Maths Chapter 3 Playing With Number Test Paper Set-3 Text Form:-

**PGRMS Education** __(__**Worksheet)**

**PGRMS Education**

**SAMPLE PAPER (3)**

CLASS: 6 MAX. MARKS :30

SUBJECT: MATHEMATICS TIME: 1:30 HOUR

CH: 3 (Playing With Number)

General Instructions:

I. All questions are compulsory.

II. This question paper contains 14 questions divided into four Sections A, B, C and D.

III. Section A has 5 questions of 1 mark each. Section B has 4 questions 2 marks each. Section C has 3 questions of 3 marks each. and Section D has 2 questions of 4 marks each.

IV. Use of Calculators is not permitted.

**Section ā A**

**In Questions 1 to 10, there are four options, out of which one is correct. Write the correct answer.**

**1.** Which of the following statements is not true?

(A) The HCF of two distinct prime numbers is 1

(B) The HCF of two co prime numbers is 1

(C) The HCF of two consecutive even numbers is 2

(D) The HCF of an even and an odd number is even.

**2.** A number is divisible by 5 and 6. It may not be divisible by

(A) 10 (B) 15

(C) 30 (D) 60

**3.** Which of the following pairs is not coprime?

(A) 8, 10 (B) 11, 12

(C) 1, 3 (D) 31, 33

**4.** How many factors does the number 24 has ?

(A) 2 factors (B) 4 factors

(C) 6 factors (D) 8 factors

**5.** LCM of the numbers 17 and 5 is

(A) 105 (B) 95

(C) 85 (D) 5

**Section ā B**

**6.** Write all the factors of the following numbers:

(a) 12

(b) 20

**7.** Write first five multiples of: 9

**8.** Write down separately the prime and composite numbers less than 20.

**9.** Using divisibility tests, determine which of the following numbers are divisible by 11:

(a) 5445

(b) 10824

**Section ā C**

**10.** Find the common factors of :

(a) 4, 8 and 12

(b) 5, 15 and 25

(c) 35 and 50

**11.** Find the HCF of the following numbers:

(a) 70, 105, 175

(b) 91, 112, 49

(c) 18, 54, 81

**12.** Find the LCM of the following numbers :

(a) 9 and 4

(b) 12 and 5

(c) 6 and 5

**Section ā D**

**13.** The length, breadth and height of a room are 825 cm, 675 cm and 450 cm respectively. Find the longest tape which can measure the three dimensions of the room exactly.

**14.** Two tankers contain 850 litres and 680 litres of kerosene oil respectively. Find the maximum capacity of a container which can measure the kerosene oil of both the tankers when used an exact number of times.