Play with numbers with this riddle, trust me this is one tough riddle.
Share it with your friends on WhatsApp or Social Media to get them thinking.
Can you find the next number in the below sequence;
3, 7, 10, 11, 12, 17, ?
So were you able to solve the riddle? Leave your answers in the comment section below.
You can check if your answer is correct by clicking on show answer below. If you get the right answer, please do share the riddle with your friends and family on WhatsApp, Facebook and other social networking sites.