Below toothpicks/matchsticks indicate the group of fishes moving from west to east direction. Can you make them move from east to west by just moving three toothpicks/matchsticks?

What part of the chicken has the most feathers?

A mathematics teacher took exams for his students. Out of the total students, 25% passed both the tests included in the exam. However, only 42% were able to clear the first test.

Can you find out the percentage of those students who passed the first test and also passed the second test?

The centre of the third figure is empty. What digit should fit inside?

I am the beginning of everything, the end of everywhere. I'm the beginning of eternity, the end of time and space. What am I?

Identify the hidden meaning behind this picture?

Can you find the next number in the below sequence
3 , 7 , 10 , 11 , 12 , 17 ?

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

Your last good ping-pong ball fell into a narrow metal pipe embedded one foot deep in concrete.
How can you get it out undamaged, if all the tools you have are your tennis paddle, shoe laces, and plastic water bottle, which does not fit into the pipe?

Decode below three cipher riddles:

26 L of the A
7 D of the W
1000 Y in a M