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Q: How many numbers greater than 2 and less than 30 are divisible by 1 and themselves
  • A. 9
  • B. 29
  • C. 27
  • D. 11
Correct Answer: Option A - Prime number-The numbers which is only divisible by 1 and itself are known as prime number. The prime numbers greater than 2 and less than 30 are– = 3, 5, 7, 11, 13, 17, 19, 23, 29 = Total 9 numbers Hence, the required number = 9
A. Prime number-The numbers which is only divisible by 1 and itself are known as prime number. The prime numbers greater than 2 and less than 30 are– = 3, 5, 7, 11, 13, 17, 19, 23, 29 = Total 9 numbers Hence, the required number = 9

Explanations:

Prime number-The numbers which is only divisible by 1 and itself are known as prime number. The prime numbers greater than 2 and less than 30 are– = 3, 5, 7, 11, 13, 17, 19, 23, 29 = Total 9 numbers Hence, the required number = 9