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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View or download the dedicated Ganita Prakash Chapter 05 Prime Time MCQ resource below. Practicing these 50 objective questions regularly builds familiarity with standard exam patterns and helps secure higher marks in final Mathematics evaluations.
Question. The number 105 is a product of how many distinct prime numbers?
(a) 2
(b) 3
(c) 4
(d) 5
Answer: B
Question. Which number is a common factor of 24 and 36?
(a) 5
(b) 8
(c) 12
(d) 18
Answer: C
Question. A number that divides another number exactly is called a
(a) Multiple
(b) Factor
(c) Even
(d) Vada
Answer: B
Question. The number of prime numbers between 1 and 10 is:
(a) 3
(b) 4
(c) 5
(d) 6
Answer: B
Question. When a number is both a multiple of 3 and 5, the player says
(a) Idli
(b) Vada
(c) Idli-Vada
(d) Chutney
Answer: C
Question. What is the greatest common factor (GCF) of 24 and 36?
(a) 6
(b) 12
(c) 18
(d) 24
Answer: B
Question. To check if two numbers are co-prime, we see if they have common
(a) Prime factors
(b) Multiples
(c) Sums
(d) Digits
Answer: A
Question. Which pair of number is coprime?
(a) 4 and 6
(b) 9 and 12
(c) 8 and 15
(d) 12 and 18
Answer: C
Question. Which of these is a pair of twin primes?
(a) 3 and 5
(b) 2 and 3
(c) 5 and 10
(d) 7 and 11
Answer: A
Question. A number is divisible by 5 and 6. It may not be divisible by
(a) 10
(b) 15
(c) 30
(d) 60
Answer: D
Question. The only even prime number is
(a) 4
(b) 2
(c) 6
(d) 8
Answer: B
Question. The number of distinct prime factors of the smallest 5- digit number is
(a) 2
(b) 4
(c) 6
(d) 8
Answer: A
Question. Smallest number whose prime factorisation has four different primes is
(a) 100
(b) 210
(c) 120
(d) 40
Answer: B
Question. What is the prime factorization of 72?
(a) 2³ × 3²
(c) 2² × 3³
(c) 2⁴ × 3
(d) 2² × 3²
Answer: A
Question. If a number is a multiple of 5, the player says
(a) Idli
(b) Vada
(c) Idli-Vada
(d) Sambhar
Answer: B
Question. Which of the following pairs is co-prime?
(a) 20 and 24
(b) 5 and 16
(c) 30 and 45
(d) 28 and 35
Answer: B
Question. Factors of 14 are 1, 2, 7 and
(a) 3
(b) 14
(c) 28
(d) 5
Answer: B
Question. Three prime numbers less than 20, whose product is 231.
(a) 3, 7 and 11
(b) 3, 5 and 7
(c) 7,11 and 13
(d) None of the options
Answer: A
Question. The number 1 is
(a) Prime
(b) Composite
(c) Neither prime nor composite
(d) Both prime and composite
Answer: C
Question. Which of the following numbers are co-prime?
(a) 18 and 35
(b) 16 and 24
(c) 30 and 45
(d) 21 and 49
Answer: A
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FAQs
You can get most exhaustive CBSE Class 6 Mathematics Prime Time MCQs Set 06 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 06 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 06, 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 06 on StudiesToday.com as they provide instant answers and score to help you track your progress in Mathematics.