How many triangles can you find in this given picture?

I’m tall when I’m young, and I’m short when I’m old. What am I?

Which is Odd One Out and why?

4377

3954

9862

8454

9831

What is black when you buy it, red when you use it, and gray when you throw it away?

You want to boil a two-minute egg. If you only have a three-minute timer (hourglass), a four-minute timer and a five-minute timer, how can you boil the egg for only two minutes?

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

what does this below rebus represent identXQQQQQME

If you read clockwise, you can form a word by inserting three missing letters in the picture given below. Can you do it?

If a boy blows 18 bubbles,
Then pops 6 eats 7 and then
He pops 5 and blows 1.
How many are left?

Rumel, A detective who was mere days from cracking an international smuggling ring has suddenly gone missing. While inspecting his last-known location, you find a note:

710 57735 34 5508 51 7718

Currently, there are 3 suspects: Bill, John, and Todd. Can you break the detective's code and find the criminal's name?