A boy and a girl are sitting on the porch.
"I'm a boy," says the child with black hair.
"I'm a girl," says the child with red hair.
If at least one of them is lying, who is which?

The owner of a popular clothing store comes up with his own method of pricing items. A vest costs $8, socks cost $10, a tie costs $6, and a blouse costs $12. Using the owner’s method, how much would a pair of underwear cost?

Can you find out the total number of triangles in the given figure?

Who is that with a neck and no head, two arms and no hands? What is it?

Which Travels Faster? Solve below famous picture riddle:

John was running from 40 thieves. John has got 3 gold boxes which weigh as 4kg, 2kg, and 1kg respectively. A witty man asked John to stay with him for seven days in exchange for 1kg gold per day. John needs to stay there for seven days and also do not want to give the witty man any advance. How can John pay for his seven days stay?

Solve the mathematical equation in the picture below.

What's the next in the series?

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

In 1990, a person is 15 years old. In 1995, that same person is 10 years old. How can this be?

I am weightless, but you can see me. Put me in a bucket, and I'll make it lighter. What am I?