Sunday, November 16, 2008

Last two digits.....

5. Find the last two digits of following expressions:
a. 2^2345
b. 3^2345
c. 4^2345
d. 6^2345
e. 7^2345
f. 8^2345
g. 9^2345

2 comments:

Mohit Vyas said...

cyclization of last two digits....
2^2345=32
3^2345=69
4...=24
6...=76
7...=07
8...=68
9...=49
r they ryt..?

monika b said...

all r correct except 3^2345...it's ans is 43...well, gd attempt..