How many triangles can you find in the picture?

Riddle Answer# Picture Riddles

## 16 Isolation Rooms

A hospital has 16 isolation rooms. Each room has a patient with a different illness.

Patient in room 13 recovers and wants to say goodbye to each patient. The problem is that if he visits a patient twice, he becomes ill again.

How does he visit each patient only once and exit from room 4?

Riddle Answer## Herd of Cows

Old Farmer Palmer has a herd of cows, but he always seems to forget how many animals there are. When he counts them he just makes sure he can see 6 cows from each window of his house.

One night, however, Russell the Rustler took away half of the herd. Farmer Palmer didn’t notice for ages because the next morning he could still see 6 cows from each window. How was it done?

Riddle Answer## Pool Balls – Sum of 30

You have 8 balls numbered 1, 3, 5, 7, 9, 11, 13 and 15. Select 3 balls and put them into the circles such that the sum of the numbers on them add up to 30.

Riddle Answer## Hanging Cable

A cable of 80m (meters) is hanging from the top of two poles that are both 50m from the ground.

What is the distance between the two poles, to one decimal place, if the center of the cable is 10m above the ground?

Riddle Answer