By including only four matchsticks in below picture, you have to make "Four Triangles And Two Squares"

If an electric train is travelling south, then which way is the smoke going?

After teaching his class all about Roman numerals (X = 10, IX=9 and so on) the teacher asked his class to draw a single continuous line and turn IX into 6. The teacher's only stipulation was that the pen could not be lifted from the paper until the line was complete.

If two's company, and three's a crowd, then whats four and five ?

At my favorite fruit stand,
an orange costs 18,
a pineapple costs 27,
and a grape costs 15.
Using the same logic, can you tell how much a mango costs?

In a stable, there are men and horses. In all, there are 22 heads and 72 feet. How many men and how many horses are in the stable

Can you complete the sequence?

192, 021, 222, 324, 252, 627, 2__, 9__?

A person was found dead on a big green land with no trees or buildings around. When the police arrived, they found a piece of rock lying next to him and the man was wearing clothes comprising of red, blue and yellow colours.

Can you tell who the person is and what was the cause of death?

Which is the correct shadow of the bird?

2, 3, 5, 9, 17, _ What is the next number in the sequence?