What does below science rebus mean?

Ag Ag Ag
Ag SPOON Ag
Ag Ag Ag

If one and a half boys, eat one and a half burgers in one and a half hours.

How many burgers can 9 boys eat in 3 hours?

A brand new Mobile Phone was on sale at 20% as a promotional offer. By what per cent must the Mobile price be increased to sell it at the original price again?

John was drowned by he was not wet. How?

What can go up a chimney down, but can’t go down a chimney up?

You are mixing a mixture of cement and Sand with five gallons of water. You have a garden hose giving you all the water you need. The problem is that you only have a four-gallon bucket and a seven-gallon bucket and neither has graduation marks. Find a method to measure five gallons.

What four weights can be used to balance from 1 to 30 pounds?

If eleven plus two equals one, what does nine plus five equal?

Can you solve the photo plexer logic ?

Can you count the number of triangles in the given figure?