Name one eight-letter word with 'kst' in the middle, 'in' the beginning, 'and' at the end.?

I am a five-letter word and comprises two different vowels and three same consonants. I am so strong that I can spoil your entire work.

Can you find out who am I?

If Rajina's daughter is my daughter's mom, who am I to Rajina?

A man embarked on a questionnaire game. He kept asking the same question to whomever he found. The answer each time was different.

Can you guess what the question was?

You walk into a room that contains a match, a kerosene lamp, a candle and a fireplace. What would you light first?

This is a picture puzzle. You have to guess the name of the movie that can be related to the picture.

It walks on 4 when its young, walks on 2 when it's older, and walks on 3 when its very old?

I always drive my customer away.

Who am I?

How is the moon similar to a dollar?

A cat, a dog and a monkey were stolen. 3 suspects got caught: Harish, Manoj and Tarun. All we know is each person stole one animal, but we do not know who stole which. Here are the investigation statements. Harish said: Tarun stole the cat. Manoj said: Tarun stole the dog. Tarun said: They both were lying. I did not steal the cat or the dog. Later on, the police found out the man who stole the monkey told a lie. The man who stole the cat told the truth. Can you find out who stole which?