Which alphabet letter is a question?

Which digit occurred maximum times between the number 1 and 1000?

Can you find the missing letter in the sequence?
S - T - I - L - ? - T - F - Y - C

What is harder to catch the faster you run?

Find the Odd One Out?
84129
32418
47632
36119
67626
72927

What does this below rebus puzzle mean?

Five thieves looted a bank and they ran away in a car. The bank staff informed the police and they began the search of their car in their jeep. They found them on a road and chased them eventually catching them. The light that is used to fill the number plate was broken on the thieves' car. Also, the headlights of the jeep police were not working. How were the police able to catch the thieves then?

Can you make a fire with just a single stick?

How could a baby fall out of a twenty-story building onto the ground and live?

John, Jack and Jill are in a desert. John doesn't like Jill and hence decides to murder him. He poisons the water supply of Jill. Since it is a desert area, Jill must drink or he will die of thirst.

Jack does not know of the actions of John and also decides to murder Jill. To succeed in his ill motives, he removes the water supply of Jill so he dies of thirst.

Jill dies due to thirst. Who murdered Jill?