D
What is the sum of the interior angles of a pentagon? 360 degrees 720 degrees 900 degrees 540 degrees Which of these numbers is not a prime number? 29 31 37 39 The sum of two numbers is 16, and their difference is 4. What is the larger number? 6 10 12 8 Which of these is a composite number?
12 QsTo enable your Ad-Free Subscription, please fill the fields below
Your subscription was successful, now you can enjoy an ad-free experience!! Note: To make sure you get no ads, please make sure to log in to your account. If you are logged in already, then refresh the page. The subscription can be cancelled at any time.