What word is pronounced the same if you take away four of its five letters?

I come in different shapes and sizes.
Parts of me are curved, other parts are straight.
You can put me anywhere you like,
but there is only one right place for me.
What am I?

Two fathers and two sons decided to go to a shop and buy some sweets upon reaching. Each of them bought 1 kg of sweet. All of them returned home after some time and found out that they had 3kg of sweets with them.

They did not eat the sweets in the way, nor threw or lose anything. Then, how can this be possible?

A plane crashed between the border of Mexico and America. Where do you bury the survivors?

By removing one matchstick and adding one matchstick, can you convert the word "ZOO" to an animal name?

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

There are six people in a family namely M, N, O, P, Q and R.

R and O are brother and sister.

N is the brother of Q's husband.
P is the father of M and grandfather of R.

How many male members are in the family?

He runs but never walks. Murmurs, but never talks. Has a bed, but never sleeps. And has a mouth, but never eats?

How can you write nineteen in a manner that if we take out one, it becomes twenty?

Find the smallest sentence with all the English alphabet.