Practice MCQs for Class 6 Mathematics Ganita Prakash Chapter 05 Prime Time
Access targeted multiple-choice questions for Ganita Prakash Chapter 05 Prime Time designed to align with the latest CBSE academic syllabus for Class 6 Mathematics. These objective practice sets help students evaluate their conceptual understanding and improve exam readiness.
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Access the complete set of multiple-choice questions for Ganita Prakash Chapter 05 Prime Time below. This focused format allows students to isolate specific topics for thorough review and uninterrupted practice alongside official CBSE textbooks.
Question. In thread art, if the thread is tied to every peg, the numbers are
(a) Same
(b) Co-prime
(c) Even
(d) Small
Answer: B
Question. Which is the prime number nearest to 60?
(a) 59
(b) 61
(c) 63
(d) 65
Answer: B
Question. Numbers like 15, 30, and 45 for 3 and 5 are called
(a) Factors
(b) Prime numbers
(c) Common multiples
(d) Small numbers
Answer: C
Question. Which of the following pair is not coprime?
(a) 11, 12
(b) 73, 74
(c) 84, 94
(d) 97, 98
Answer: C
Question. Numbers divisible by 10 always end with
(a) 5
(b) 0
(c) 2
(d) 1
Answer: B
Question. Which of the following is a factor of 24?
(a) 5
(b) 7
(c) 8
(d) 10
Answer: C
Question. To check divisibility by 4, we look at the last
(a) One digit
(b) Two digits
(c) Three digits
(d) Zero digits
Answer: B
Question. How many factors does the number 64 have?
(a) 6
(b) 7
(c) 8
(d) 9
Answer: B
Question. Number 15 is a multiple of 3 and also a multiple of
(a) 2
(b) 4
(c) 5
(d) 7
Answer: C
Question. What is the prime factorization of 50?
(a) 2 × 5 × 5
(b) 2 × 10
(c) 10 × 5
(d) 25 × 2
Answer: A
Question. 15 and 39 are not co-prime because they have a common factor
(a) 5
(b) 3
(c) 2
(d) 10
Answer: B
Question. In which of the following pair, the first number is divisible by the second number? Use prime factoristaion.
(a) 75 and 30
(b) 90 and 60
(c) 125 and 75
(d) 75 and 15
Answer: D
Question. Writing 56 as 2 x 2 x 2 x 7 is called
(a) Addition
(b) Prime factorisation
(c) Counting
(d) Sieve
Answer: B
Question. Which is the only even prime number?
(a) 2
(c) 4
(c) 6
(d) 8
Answer: A
Question. Sieve method was found by Eratosthenes who was a
(a) Indian teacher
(b) Greek mathematician
(c) Science student
(d) Shopkeeper
Answer: B
Question. Which of the following is a composite number?
(a) 13
(b) 19
(c) 27
(d) 29
Answer: C
Question. Multiples of 2 have last digit as 0, 2, 4, 6 or
(a) 5
(b) 9
(c) 8
(d) 7
Answer: C
Question. Which of the following pairs has no common factors?
(a) 9 and 15
(b) 12 and 30
(c) 4 and 9
(d) 20 and 25
Answer: C
Question. Guna wants to pack 12 figs in boxes, the number of rows or columns will be its
(a) Multiples
(b) Factors
(c) Sum
(d) Difference
Answer: B
Question. Which of the following numbers is both a factor of 30 and 40?
(a) 2
(b) 3
(c) 5
(d) 7
Answer: C
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Multiple Choice Questions (MCQs) for Class 6 Mathematics Ganita Prakash Chapter 05 Prime Time
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FAQs
You can get most exhaustive CBSE Class 6 Mathematics Prime Time MCQs Set 05 for free on StudiesToday.com. These MCQs for Class 6 Mathematics are updated for the 2026-27 academic session as per CBSE examination standards.
Yes, our CBSE Class 6 Mathematics Prime Time MCQs Set 05 include the latest type of questions, such as Assertion-Reasoning and Case-based MCQs. 50% of the CBSE paper is now competency-based.
By solving our CBSE Class 6 Mathematics Prime Time MCQs Set 05, Class 6 students can improve their accuracy and speed which is important as objective questions provide a chance to secure 100% marks in the Mathematics.
Yes, Mathematics MCQs for Class 6 have answer key and brief explanations to help students understand logic behind the correct option as its important for 2026 competency-focused CBSE exams.
Yes, you can also access online interactive tests for CBSE Class 6 Mathematics Prime Time MCQs Set 05 on StudiesToday.com as they provide instant answers and score to help you track your progress in Mathematics.