Decode this picture on T-Shirt and tell what it says ?

If 5 cats catch 5 mice in 5 minutes, how long will it take one cat to catch a mouse?

I am green and found in the forest and have needles instead of leaves. What am I?
Hint 1: It can be used for Christmas decorations.
Hint 2: I have a strong, scent that is used in air fresheners.

In the given figure, move three matchsticks so that the resulting figure contains two rectangles.

What is the centre of gravity?

A red house is made out of red bricks. A yellow house is made out of yellow bricks. And, a blue house is made out of blue bricks. So, what is a greenhouse made of?

How is a fly different from a mosquito?

What word is pronounced the same if you take away four of its five letters?

In one of the popular batman series movie "Batman Forever", there was a riddle that goes like "Tear me off and then scratch my head and I was red then and now I am back. Who am I?

Which five letter word can be added at the end of below word to form a
valid word?

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