Question

Oliver is trying to make an online purchase, but he does not have his credit card. He calls his wife, who reads out the 16-digit credit card number to him. Unfortunately, Oliver cannot remember the number long enough to type it into the computer. This is because:________.

Answer 1

Answer:

The brain cant process all of those numbers at once.

Explanation:

The brain can only process up to 7-9 digits at once.