What is 3/7 chicken, 2/3 cat and 2/4 goat?

What does this simple rebus mean?

What is wrong in the below Picture?

I left my campsite and hiked south for 3 miles. Then I turned east and hiked for 3 miles. I then turned north and hiked for 3 miles, at which time I came upon a bear inside my tent eating my food! What colour was the bear?

Teacher ask the student

'Why are you standing on that chair in music class ?'.

what did student replied ?

Why is the Hole below a Lock?

There are 3 apples in the basket and you take away 2. How many apples do you have now?

15 caves are arranged in a circle at the temple of doom. One of these caves has the treasure of gems and wealth. Each day the treasure keepers can move the treasure to an adjacent cave or can keep it in the same cave. Every day two treasure seekers visit the place and have enough time to enter any two caves of their choice.

How do the treasure seekers ensure that they find the treasure in the minimum number of possible days?

what does this below rebus represent identXQQQQQME

There are two candles. Both will only burn exactly for an hour. How will you use these two candles to measure forty-five minutes?