Mahi111

Thank you moe,Yes.u r answer is correct. but I did not understand this part and anything to the power of 2, mean that first I should check where it is repeating,then, that reaping one is the unit digit or else ,I strucked up here. 2^1=2 2^2=4 2^3=8 2^4=16 2^5=32 (back to the start, unit = 2) for 8 it's simmilar to 2: 8, 4, 2, 6 3 and 7 are simmilar too: 3, 9, 7, 1 and 7, 9, 3, 1 I think I have not understand the concept perfectly,can you please help me by saying bit clearly.

Can someone please tell me how to find of the unit digit of the following. Find out the unit digit of 4^27 * 5^27 * 3^27? Not only the above one,how to find unit digit of any value to any power? Please some one explain me this concept. Thx.

Dear friends! Thanks alot for your experiences,suggesstiona nd encouragement. Really I am repenting that why didnt I register in this before nd simply wasted my time thinking about my abilities. I will will move up myself by following your suggestions Thanks alot.

Thanks friends. I was thinking that whether I can take the test or not like that. I am really thankful for your great suggestions. I am really happy to register in this forum.

Thanks anupam ,but Really that easy to get even for average and non-maths students?

Hello friends! I am new to this forum. I just need some suggestion from you people. I want to get a score between 1050-1150. Could you please suggest me,how should I start my preparation and how many months(full time) of preparation is needed to get that score? one more thing is I am an average student and not from maths background. your suggestions are very valuable to me. Mahi111