Question

i have some riddles
1. I am a feature of Excel formed by a combination of two words the first part is an abbreviation of vehicle that runs on three wheels the second past part is the first and the basic mathematical calculation.
2. you have many peoples whom you can refer to as my name but Excel uses me to refer to an address of its cell.
3. if you do this with your parents or teachers are then you are not behaving properly but if you are doing this with the function in Excel you are a genius.​

Answer 1

Answer:

1. Automath
2. Cell Address
3. I don't know the answer.

Answer 2

Answer:

1. autosum

2. cell address

3. even I too don't know