Which Number is the odd one out?

A) 7145
B) 2716
C) 5321
D) 4135

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

What word does this rebus represent?

meta meta
meta meta

I get hot but I never sweat,
I cook food but I am not a chef,
I have a door but you can't enter me,
I have a light but I am not a lamp.
Who am I?

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

If you’ve got me, you want to share me; if you share me, you haven’t kept me. What am I?

We have shown you a regular water barrel as below. Without using any measuring device can you check if the barrel is more than half-filled or less than half-filled?

What has lots of eyes, but can’t see?

What does the below rebus riddle means?

We know that the number 7 is the prime followed by a cube. Which next number is also a prime followed by a cube?