What does below science rebus mean?

Ag Ag Ag
Ag SPOON Ag
Ag Ag Ag

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?

What can you deduce from the following BrainBat?

CRY
LMKI

Dwayne Johnson was running away with the loot from a heist in his car along with Vin Diesel. One tire was punctured and he dropped down to replace it. While changing the wheel, he dropped the four nuts that were holding the wheel and they fell into a drain. Vin Diesel gave him an idea using which they were able to drive till the rendezvous point.

What was the idea ?

I got a bee but no honey.
got an eye but am still blind.
got a sea but no water.
got a tea but no coffee.
got a why but no answer.

What Am I?

What's a single-digit number with no value?

What 4-letter word can be written forward, backward or upside down, and can still be read from left to right?

You can take four of the five letters out of this word, but the pronunciation never changes. What is the word?

Can you name three consecutive days without using the words Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, or Sunday?

A man was driving a black truck. His lights were not on. The moon was not out. A lady was crossing the street. How did the man see her?