How many times can you subtract the number two from the number fifty?

Astrology starts with the alphabet A, Biology starts with B, Psychology with P and Limnology with L.

Can you find an "ology" that begins with a P?

Replace the question mark with the correct number below.

Find The Next Number in the series:

12 13 15 17 111 113 117 119 123 ?

Can you identify the Oscar-winning movie from the rebus below?

A Doctor always sneezes before the rain. Doctor sneezes, Will it rain?

Can you decipher the below rebus?

PBLUESAISNUERSES

John killed hundreds of people mercilessly and yet the police were not able to put her behind the bars. Why?

Count the Triangle in the figure given below:

John went to a parrot shop in Mexico, and the parrot owner told him that his parrot is so unique that he repeats everything he hears. John got excited and immediately bought the parrot. John went home and spoke many words, but the parrot does not repeat anything.
He went again to the parrot shop and complaint to the shopkeeper, but the shopkeeper never lied. Explain?