who is silent in the parliament?

A man dies of old age on his 25 birthday. How is this possible?

I make two people out of one. What am I?

What Deficiency does the below rebus represent?

VIT_MIN

I sleep during the day and fly at night, but I have no feathers to aid my flight. What am I?

Luis Garavito killed Density x Volume.

Who is Luis Garavito ?

In the image below, you can see two glasses and two matchsticks.You need to move four matchsticks in such a manner that the crosses come inside the glasses. Note: you cannot move the crossed.

A boy collects white seashells from the sea and brings them home every night. When he has enough of them, he decides to sell them to a trader.

The trader is ready to buy the shells and he asks the boy about the quantity. At this, the boy starts calculating. He has a giant box that contains 3 mini boxes. Two of them have another mini box inside. If the giant box can hold 50 shells, how many brown shells can he sell to the trader?

What four weights can be used to balance from 1 to 30 pounds?

The following four words might seem abrupt to you. But you can make them meaningful by just adding vowels.
RDSH
GGPLNT
TMT
NN

Hint: All of them are vegetables.