Three doctors said that Bill was their brother. Bill says he has no brothers. How many brothers does Bill actually have?

What's the next in the series?

H, Be, F, S, Mn, Kr, In, Gd, Tl, ?

By moving exactly three matchsticks can you make the below equation true.It can be solved by 3 ways.

What has six faces, but does not wear makeup, has twenty-one eyes, but cannot see?

Which word is least like the others? Third, fourth, fifth, sixth, seventh, eighth, ninth?

A mile-long train is moving at sixty miles an hour when it reaches a mile-long tunnel. How long does it take the entire train to pass through the tunnel?

What famous saying does this rebus mean?

COME SERVED <---
COME SERVED
COME SERVED
COME SERVED
COME SERVED

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?

Move three sticks of the spiral below to form a square.

Can you solve the below tricky visual equation?