Count the number of triangles in the picture below:

What time is it when an elephant sits on a fence?

Prove that the below maths equation is true.

8 + 8 = 91

John asked Jack, "The time right now is 7 pm. Can you tell me what will be the time 23, 999, 995 hours later ?"

While Bella does not know the answer, do you ?

What is the value of 1/2 of 2/3 of 3/4 of 4/5 of 5/6 of 6/7 of 7/8 of 8/9 of 9/10 of 1000?

This is a classy optical illusion puzzle. What more you can find except bricks in the image below?

If you’ve got me, you want to share me; if you share me, you haven’t kept me. What am I?

There are three boxes. One is labeled "APPLES" another is labeled "ORANGES". The last one is labeled "APPLES AND ORANGES". You know that each is labeled incorrectly. You may ask me to pick one fruit from one box which you choose.

How can you label the boxes correctly?

When can we add 2 to 11 and get 1 as the correct answer?

What's a single-digit number with no value?