I am something people love or hate. I change peoples appearances and thoughts. If a person takes care of them self I will go up even higher. To some people I will fool them. To others I am a mystery. Some people might want to try and hide me but I will show. No matter how hard people try I will Never go down. What am I?

In a concert, Christina is performing a dance show with her group.
At 10:00, she and her crew were dancing in an absolutely straight line. At that time Christina was standing in 4th position from both the front and back end of the row.

What was the size of her crew?

The answer I give is yes, but what I mean is no. What was the question?

Can you make a six-letter word using the letters N, A and B ?

What you cannot hold but it is yours?

What will be the best approach to finding all the prime numbers less than 75 that leave an odd reminder when we divide them with 5?

What work can one never finish?

A King wants to send the diamond ring to his girlfriend securely. He got multiple locks and their corresponding keys. His girlfriend does not have any keys to these locks and if he sends the key without a lock, the key can be copied in the way. How can King send the ring to his girlfriend securely?

Can you find out which options fits best with the missing column?

If your uncle’s sister is not your aunt, what relation is she to you?