No number is less than 20 and greater than 40, but if you switch them around, your answer is 25.
25 is the number not less than 20, not greater than 40, not divisible by 2 3 or 7, and not a prime number.
The prime number that is greater than 20 but less than 29 is 23.
It could be 97 which is a prime number.
25 is divisible by 5 24 is divisible by 2,3,4,6,8,12 So the answer is 23
No. If you multiply two prime numbers, any prime numbers, the result will - by definition - not be a prime number. For example, if you multiply 2 x 3, the result will obviously be divisible by 2 and by 3, and therefore, not be a prime number. By the way, one is not usually considered a prime number.
25 is the number not less than 20, not greater than 40, not divisible by 2 3 or 7, and not a prime number.
18
Prime number greater than 25 but less than 30 is 29.
47 is the prime number greater than 43 and less than 52.
The prime number that is greater than 20 but less than 29 is 23.
37
No. To be divisible by a number it must be greater than, or equal to, that number. 10 is less than 66, so 10 cannot be divisible by 66.
25 is divisible by 5 24 is divisible by 2,3,4,6,8,12 So the answer is 23
It could be 97 which is a prime number.
Prime number which is greater than 30 and less than 35 is 31.
Its square root is less than 9, but it is not evenly divisible by any number less than 9, other than 1, so it is a prime number
No. If you multiply two prime numbers, any prime numbers, the result will - by definition - not be a prime number. For example, if you multiply 2 x 3, the result will obviously be divisible by 2 and by 3, and therefore, not be a prime number. By the way, one is not usually considered a prime number.