I look at you, you look at me, I raise my right, you raise your left. What am I?

A word I know has six letters it contains, remove one letter and 12 remain. What is it?

I can turn polar bears white.
I can make anyone dance.
I can make everyone cry
I can make your hands clap
I can make you thin.
I can make you smile.
I can make you smile

Can you guess the riddle?

Can you make numbers like 24, using numbers 3,3,7 & 7 with any arithmetic operator?

The person who makes it has no need for it. He who purchases it does not use it. The person who does use it does not know they are. What is it?

500 women soldiers are arranged in an array of ten rows and fifty columns in accordance with their respective heights. Now, the tallest woman from each row is asked to move out in the front. From them, the shortest one is labelled as Alpha. They are then asked to resume their original position.

Now, the shortest woman in each column is asked to come out in front. The tallest among them is labelled as Beta.

Can you find out if Alpha will be taller or Beta?

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?

You can hear me, but you can't touch or see me.

What am I?

A cat had three kittens: Snophy, Topsy and Jorden. What was the mother's name?

Find the mistake in the below maths equations

A = 2
A(A-1) = 2(A-1)
A2-A = 2A-2
A2-2A = A-2
A(A-2) = A-2
A = 1