There are 2 cops parked along a one-way street looking for traffic violations. They spot a taxi driver going in the wrong direction, yet they do nothing.

Why?

What you cannot hold but it is yours?

Three doctors said that Bill was their brother. Bill says he has no brothers. How many brothers does Bill actually have?

A Club organizes a Running Race, and John, Jacob, Minda, and Tony participated.

The results are as follows

John beats Jacob
Minda beats Toni
Toni beats John

Who came first in the race?

I know a ten-letter word in the English language which can be typed using only the top rows of the computer keyboard.

Decode the below four famous ciphers:

8P of the SS
1M of the E
1S of the SS
60M in 1H

John is a strange liar.

He lies on six days of the week, but on the seventh day, he always tells the truth.

He made the following statements on three successive days:

Day 1: "I lie on Monday and Tuesday."
Day 2: "Today, it"s Thursday, Saturday, or Sunday."
Day 3: "I lie on Wednesday and Friday."

On which day does John tell the truth?

I make a loud sound when I’m changing. When I do change, I get bigger but weigh less. What am I?

I am 5 letters long.
My first two tell you who I am
My first 3 could be a medicine
My last three reversed could be a young boy.
My 4th, 3rd and 2nd in that order could be a fruit drink.
If you have me you may hang me round your neck
WHAT AM I ?

What month of the year has 28 days?