I am a seven-letter word but if you remove four of my letters I will have one left. What word am I?

Find the next number in the series.
1 10 24 43 67 ?

Today, I celebrated my 32nd birthday but I was born in 1972.
How is this possible?

Find three whole, positive numbers that have the same answer when multiplied together as when added together.

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?

In which direction should the missing arrow point?

Six people park their car in an underground parking of a store. The store has six floors in all. Each one of them goes to a different floor. Simon stays in the lift for the longest. Sia gets out before Peter but after Tracy. The first one to get out is Harold. Debra leaves after Tracy who gets out on the third floor.

Can you find out who leaves the lift on which floor?

who is silent in the parliament?

Eight of us go fourth, not back, to protect our king from an attack. What are we?

What have one eye but still cannot see?