1.Why are the rear tires of a tractor bigger than the front tires?

2.What is the 'highest' degree?

3.What is total charge?

4. Why do chilli peppers change colour when they go ripe?

5. How old is a cat when it first gets to make an adult sounding meow?


Regards

__________________
Always do what you are afraid to do
Saqib Riaz(TIPO KHAN)