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

We have four gears with below features=> Both Gear A and D has 60 teeth=> Gear B has 40 teeth=> Gear C has 20 teeth=> Every two minutes, Gear B makes 25 full turns.What is the relative speed of Gear A and Gear B?

How many times can you subtract the number 5 from 25?

A man looks at a painting in a museum and says, “Brothers and sisters I have none, but that man’s father is my father’s son.” Who is in the painting?

If 24H in a D => 24 hours in a day.
What does "64S on CB" stand for?

Rose, Lily and Jasmine decided to buy flowers for their moms on Mother's Day. One of them bought lilies, the other roses, and the third one jasmines.
'It's funny!' said the girl with roses, 'we bought roses, jasmines and lilies, but none of us bought the flowers matching her name'.
'You're right!', said Lily.
What kind of flowers did each of the girls buy?

If all Goats are Sheep and all Sheep are Deers, are all Deers Goats ?

Why are all black people so quick ?

You bought me for dinner but never eat me. What am I?

Count the squares in the matchstick puzzle below?