All Courses
Get the App Signup / Login
Sign in Open App
Class 5 Exam  >  Class 5 Tests  >  Test: Factors and Multiples- 2 - Class 5 MCQ

Test: Factors and Multiples- 2 - Class 5 MCQ


Test Description

10 Questions MCQ Test - Test: Factors and Multiples- 2

Test: Factors and Multiples- 2 for Class 5 2025 is part of Class 5 preparation. The Test: Factors and Multiples- 2 questions and answers have been prepared according to the Class 5 exam syllabus.The Test: Factors and Multiples- 2 MCQs are made for Class 5 2025 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Test: Factors and Multiples- 2 below.
Solutions of Test: Factors and Multiples- 2 questions in English are available as part of our course for Class 5 & Test: Factors and Multiples- 2 solutions in Hindi for Class 5 course. Download more important topics, notes, lectures and mock test series for Class 5 Exam by signing up for free. Attempt Test: Factors and Multiples- 2 | 10 questions in 15 minutes | Mock test for Class 5 preparation | Free important questions MCQ to study for Class 5 Exam | Download free PDF with solutions
Test: Factors and Multiples- 2 - Question 1
Save

What are the common factors of 9 and 36?

Detailed Solution for Test: Factors and Multiples- 2 - Question 1

Factors of 9 = 1, 3, 9
Factors of 36 = 1, 3, 4, 6, 9, 12, 36
Common factors are 1, 3, 9.

Test: Factors and Multiples- 2 - Question 2
Save

Find three common multiples of 18 and 6.

Detailed Solution for Test: Factors and Multiples- 2 - Question 2

Multiples of 18 = 18, 36, 54...
Multiples of 6 = 6, 12, 18,...
The first common multiple will be 18 And the next common multiples will be multiples of 18
Hence, first three common multiples of 18, 6 are 18, 36, 54.

Clear all your doubts with EduRev
Test: Factors and Multiples- 2 - Question 3
Save

How many prime numbers are there from 50 to 100?

Detailed Solution for Test: Factors and Multiples- 2 - Question 3

The prime numbers between 50 and 100 are 53, 59, 61, 67, 71, 73, 79, 83, 89 and 97, which are 10 in number.

Test: Factors and Multiples- 2 - Question 4
Save

How is 20 written as the product of primes?
Detailed Solution for Test: Factors and Multiples- 2 - Question 4

20 expressed as a product of primes is 2 × 2 × 5.

Test: Factors and Multiples- 2 - Question 5
Save

Identify the correct statement.
Detailed Solution for Test: Factors and Multiples- 2 - Question 5

A. Correct. For any two coprime numbers, since their greatest common divisor (GCD) is 1, the least common multiple (LCM) is equal to their product.

B. Incorrect. Twin primes are pairs of primes that differ by 2; their highest common factor (H.C.F.) is 1 because they are distinct primes.

C. Incorrect. The largest factor of a number is the number itself.

D. Correct. The smallest factor of any number is always 1, except for the number 1, which only has one factor.

Test: Factors and Multiples- 2 - Question 6
Save

How many times the H.C.F. of 11, 33 and 88 is their L.C.M?
Detailed Solution for Test: Factors and Multiples- 2 - Question 6

H.C.F. of 11, 33 and 88 is 11.
L.C.M. of 11,33 and 88 is 11 × 3 × 8 = 11 × 24 = H.C.F .× 24.

Test: Factors and Multiples- 2 - Question 7
Save

Identify an example for co-prime numbers.
Detailed Solution for Test: Factors and Multiples- 2 - Question 7

Co-prime numbers are two numbers that have no common factors other than 1. Let's check each pair to identify the co-prime numbers:

  1. 25, 14

    • Factors of 25: 1, 5, 25
    • Factors of 14: 1, 2, 7, 14
    • Common factor: 1 (so, 25 and 14 are co-prime)

  2. 18, 16

    • Factors of 18: 1, 2, 3, 6, 9, 18
    • Factors of 16: 1, 2, 4, 8, 16
    • Common factors: 1, 2 (so, 18 and 16 are not co-prime)

  3. 9, 18

    • Factors of 9: 1, 3, 9
    • Factors of 18: 1, 2, 3, 6, 9, 18
    • Common factors: 1, 3, 9 (so, 9 and 18 are not co-prime)

  4. 11, 77

    • Factors of 11: 1, 11
    • Factors of 77: 1, 7, 11, 77
    • Common factors: 1, 11 (so, 11 and 77 are not co-prime)

Therefore, the example of co-prime numbers is: 25, 14.

Test: Factors and Multiples- 2 - Question 8
Save

The L.C.M. of two numbers is 10 times their H.C.F. Find the numbers.
Detailed Solution for Test: Factors and Multiples- 2 - Question 8

Let the numbers be 24 and 240.
Then their H.C.F. = 24 and L.C.M. = 240.
Hence the required numbers are 24 and 240.

Test: Factors and Multiples- 2 - Question 9
Save

What is the sum of the first five multiples of 8?
Detailed Solution for Test: Factors and Multiples- 2 - Question 9

The sum of the first five multiples of 8 is 8 + 16 + 24 + 32 + 40 = 120.

Test: Factors and Multiples- 2 - Question 10
Save

Find the least 4−digit number that is divisible by 8.
Detailed Solution for Test: Factors and Multiples- 2 - Question 10

The least 4-digit number is1000, which is exactly divisible by 8 as 8 × 125 = 1000.

Information about Test: Factors and Multiples- 2 Page
In this test you can find the Exam questions for Test: Factors and Multiples- 2 solved & explained in the simplest way possible. Besides giving Questions and answers for Test: Factors and Multiples- 2, EduRev gives you an ample number of Online tests for practice
Download as PDF

Important Questions for Factors and Multiples- 2

Find all the important questions for Factors and Multiples- 2 at EduRev.Get fully prepared for Factors and Multiples- 2 with EduRev's comprehensive question bank and test resources. Our platform offers a diverse range of question papers covering various topics within the Factors and Multiples- 2 syllabus. Whether you need to review specific subjects or assess your overall readiness, EduRev has you covered. The questions are designed to challenge you and help you gain confidence in tackling the actual exam. Maximize your chances of success by utilizing EduRev's extensive collection of Factors and Multiples- 2 resources.

Factors and Multiples- 2 MCQs with Answers

Prepare for the Factors and Multiples- 2 within the Class 5 exam with comprehensive MCQs and answers at EduRev. Our platform offers a wide range of practice papers, question papers, and mock tests to familiarize you with the exam pattern and syllabus. Access the best books, study materials, and notes curated by toppers to enhance your preparation. Stay updated with the exam date and receive expert preparation tips and paper analysis. Visit EduRev's official website today and access a wealth of videos and coaching resources to excel in your exam.

Online Tests for Factors and Multiples- 2

Practice with a wide array of question papers that follow the exam pattern and syllabus. Our platform offers a user-friendly interface, allowing you to track your progress and identify areas for improvement. Access detailed solutions and explanations for each test to enhance your understanding of concepts. With EduRev's Online Tests, you can build confidence, boost your performance, and ace Factors and Multiples- 2 with ease. Join thousands of successful students who have benefited from our trusted online resources.
© EduRev
Education Revolution
Signup to see your scores go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup