Which word does the below Plexor means ?

Two friends were betting. One said to the other, "The coin will be flipped twenty times and each time the coin lands on the head, I will give you $2 and each time it lands on the tale, you will give me $3." After flipping the coin twenty times not a single penny was exchanged among them.

How many times did the coin land on heads?

It is always ahead of me yet I can never see it. What is it?

Can you complete the sequence?

192, 021, 222, 324, 252, 627, 2__, 9__?

A person was killed at a house party. When the police arrive, there are six people present in the house who are the friends of the victim. The name of the friends is Rohit, Aman, Nick, Gagan, and Randy.

Near the dead body, they find a few numbers written with blood by the victim on the floor. The numbers are 8, 5, 4, and 11.

The police arrests one of the friends for the murder. Whom did they arrest and why?

Can you solve below mathematical equation?

2^1234 - 2^1233

Which Number is the odd one out?

A) 7145
B) 2716
C) 5321
D) 4135

You have four chains. Each chain has three links in it. Although it is difficult to cut the links, you wish to make a single loop with all 12 links. What is the fewest number of cuts you must make to accomplish this task?

I can write cow in 13 letters.

Can You?

what does this picture(rebus) riddle means ?