Which Burger Is Different in below image?

There are a number of books on a shelf. If one book is the 4th from the left and 6th from the right, how many books are on the shelf?

One evening there was a murder in the home of a married couple, their son and daughter. One of these four people murdered one of the others. One of the members of the family witnessed the crime.

The other one helped the murderer.

These are the things we know for sure:

1. The witness and the one who helped the murderer were not of the same sex.

2. The oldest person and the witness were not of the same sex.

3. The youngest person and the victim were not of the same sex.

4. The one who helped the murderer was older than the victim.

5. The father was the oldest member of the family.

6. The murderer was not the youngest member of the family.

Who was the murderer?

Spot 5 differences in two Christmas tree below:

I was speeding and ran through a stop sign, yet two traffic officers who were there do nothing about it.

why?

A pond had 60 fish, out of which, all but 20 died.
How many fishes are now present in that pond?

what one word does the below rebus identifies?

Why did Navjot Singh Sidhu put the new January calendar in the freezer

I’m tall when I’m young, and I’m short when I’m old. What am I?

The pound is not a finish.

We are sharing a few instructions below, which you have to use in any suitable order to modify the above sentence such that the end sentence is a scientific fact.

- Eliminate a letter and supplement another in its place.
- Take away one word.
- Remove one letter from one word.
- Get rid of two letters from one word.
- Swap a word with its antonym.