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Vaishvi

Asked: February 28, 2021In: Class 6 Maths

Fill in the blanks: (a) A number which has only two factors is called a _______. (b) A number which has more than two factors is called a _. (c) 1 neither _ nor _. (d) The smallest prime number is _. (e) The smallest composite number is _. (f) The smallest even number is _________.

NCERT Solutions for Class 6 Maths Chapter 3 Important NCERT Questions Playing With Numbers Chapter 3 Exercise 3.2 NCERT Books for Session 2022-2023 CBSE Board Questions No: 12

Vaishvi

Asked: February 28, 2021In: Class 6 Maths

Write five pairs of prime numbers less than 20 whose sum is divisible by 5. [Hint: 3 + 7 = 10]

NCERT Solutions for Class 6 Maths Chapter 3 Important NCERT Questions Playing With Numbers Chapter 3 Exercise 3.2 NCERT Books for Session 2022-2023 CBSE Board Questions No: 11

Vaishvi

Asked: February 28, 2021In: Class 6 Maths

Express each of the following numbers as the sum of three odd primes:(a) 21 (b) 31 (c) 53 (d) 61

NCERT Solutions for Class 6 Maths Chapter 3 Important NCERT Questions Playing With Numbers Chapter 3 Exercise 3.2 NCERT Books for Session 2022-2023 CBSE Board Questions No: 10

Kalmasi

Asked: February 24, 2021In: Class 12 Biology

How many eggs do you think were released by the ovary of a female dog which gave birth to 6 puppies?

NCERT Solutions for Class 12 Biology Chapter 3 Human Reproduction Important Board Questions Human Reproduction NCERT Books for Session 2022-2023 CBSE Board and UP Board Question : 21

Kalmasi

Asked: February 24, 2021In: Class 12 Biology

How many eggs are released by a human ovary in a month? How many eggs do you think would have been released if the mother gave birth to identical twins? Would your answer change if the twins born were fraternal?

NCERT Solutions for Class 12 Biology Chapter 3 Human Reproduction Important Board Questions Human Reproduction NCERT Books for Session 2022-2023 CBSE Board and UP Board Question : 20

Fill in the blanks: (a) A number which has only two factors is called a _______. (b) A number which has more than two factors is called a _. (c) 1 neither _ nor _. (d) The smallest prime number is _. (e) The smallest composite number is _. (f) The smallest even number is _________.

Write five pairs of prime numbers less than 20 whose sum is divisible by 5. [Hint: 3 + 7 = 10]

Express each of the following numbers as the sum of three odd primes:(a) 21 (b) 31 (c) 53 (d) 61

How many eggs do you think were released by the ovary of a female dog which gave birth to 6 puppies?

How many eggs are released by a human ovary in a month? How many eggs do you think would have been released if the mother gave birth to identical twins? Would your answer change if the twins born were fraternal?

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