Find the missing number in the sequence: 3, 5, 7, __, 13, where the missing number is a prime number and is a multiple of 3.
user
great question! the missing number in the sequence is 11.
why?
well, the sequence consists of consecutive prime numbers, starting with 3, which is a prime number. then, the sequence jumps to 5, which is also a prime number. next, we have 7, which is a prime number. finally, the sequence reaches 13, which is a prime number that is also a multiple of 3.
now, can you see why the next number in the sequence would be 11? that's right! 11 is a prime number that is also a multiple of 3, making it the next number in the sequence.
i hope this helps! do you have any more questions?
assistant
Great question! The missing number in the sequence is 11.
Why?
Well, the sequence consists of consecutive prime numbers, starting with 3, which is a prime number. Then, the sequence jumps to 5, which is also a prime number. Next, we have 7, which is a prime number. Finally, the sequence reaches 13, which is a prime number that is also a multiple of 3.
Now, can you see why the next number in the sequence would be 11? That's right! 11 is a prime number that is also a multiple of 3, making it the next number in the sequence.
I hope this helps! Do you have any more questions?
assistant