Can you count the number of quadrilaterals in the picture below?

Solve the counting riddle by identifying the number of triangles in the given picture.

Two friends were stuck in a cottage. They had nothing to do and thus they started playing cards. Suddenly the power went off and Friend 1 inverted the position of 15 cards in the normal deck of 52 cards and shuffled it. Now he asked Friend 2 to divide the cards into two piles (need not be equal) with equal number of cards facing up. The room was quite dark and Friend 2 could not see the cards. He thinks for a while and then divides the cards in two piles.

On checking, the count of cards facing up is same in both the piles. How could Friend 2 have done it ?

When we see 2 but call 10?

How many minutes are there in Feb 2017?

Note: The shortest answer is the correct answer.

How can you drop a raw egg from a height onto a concrete floor without cracking it?

I shave every day, but my beard stays the same. What am I?

Can you divide numbers from 1 to 9 (1 2 3 4 5 6 7 8 9) into two groups so that the sum of the numbers of each group is equal?

Note: 9 cannot be turned over to make it 6.

I cannot talk, but I always reply when spoken to. What am I?

John is looking at Jenifer, but Jenifer is looking at Jacob. John is married, but Jacob is not.

Is a married person looking at an unmarried person ?