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How many factors does 28 have?
The number 28 has 6 factors. The factors of 28 are 1 2 4 7 14 and 28. The total count of these factors is 6. Therefore the correct answer is 6. Click. here for more: https://www.tiwariacademy.com/ncert-solutions-class-6-maths-ganita-prakash-chapter-5/
The number 28 has 6 factors. The factors of 28 are 1 2 4 7 14 and 28. The total count of these factors is 6. Therefore the correct answer is 6.
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Which is the only even prime number?
The only even prime number is 2. A prime number is a number that has exactly two distinct factors: 1 and itself. 2 is the only even number that satisfies this condition as all other even numbers are divisible by 2 and at least one other number. Click here for more: https://www.tiwariacademy.com/ncerRead more
The only even prime number is 2. A prime number is a number that has exactly two distinct factors: 1 and itself. 2 is the only even number that satisfies this condition as all other even numbers are divisible by 2 and at least one other number.
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Which of the following is not a factor of 56?
The correct answer is 9. To check, we find the factors of 56. 56 ÷ 2 = 28 56 ÷ 7 = 8 56 ÷ 8 = 7 However, 56 ÷ 9 does not give a whole number. Thus, 9 is not a factor of 56. Click here for more: https://www.tiwariacademy.com/ncert-solutions-class-6-maths-ganita-prakash-chapter-5/
The correct answer is 9. To check, we find the factors of 56.
56 ÷ 2 = 28
56 ÷ 7 = 8
56 ÷ 8 = 7
However, 56 ÷ 9 does not give a whole number.
Thus, 9 is not a factor of 56.
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What is the prime factorization of 72?
The prime factorization of 72 is 2³ × 3². To break it down: 72 ÷ 2 = 36 36 ÷ 2 = 18 18 ÷ 2 = 9 9 ÷ 3 = 3 3 ÷ 3 = 1 So the prime factorization is 2³ × 3². Click here for more: https://www.tiwariacademy.com/ncert-solutions-class-6-maths-ganita-prakash-chapter-5/
The prime factorization of 72 is 2³ × 3². To break it down:
72 ÷ 2 = 36
36 ÷ 2 = 18
18 ÷ 2 = 9
9 ÷ 3 = 3
3 ÷ 3 = 1
So the prime factorization is 2³ × 3².
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What should players say in the Idli-Vada game for the first common multiple of 3 and 5?
The correct answer is Idli-Vada. The first common multiple of 3 and 5 is 15. In the Idli-Vada game, players say "Idli" for multiples of 3, "Vada" for multiples of 5, and "Idli-Vada" for multiples of both 3 and 5. Since 15 is a multiple of both 3 and 5, the correct response is "Idli-Vada." Click hereRead more
The correct answer is Idli-Vada. The first common multiple of 3 and 5 is 15. In the Idli-Vada game, players say “Idli” for multiples of 3, “Vada” for multiples of 5, and “Idli-Vada” for multiples of both 3 and 5. Since 15 is a multiple of both 3 and 5, the correct response is “Idli-Vada.”
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