Answer :
6 x 2 = 12
6 x 7 = 42
6 x 12 = 72
6 x 17 = 102
For any 'n' equal to ( 2 + any multiple of 5), 6n ends with the digit '2' .
The conjecture appears to be pretty well shot.
6 x 7 = 42
6 x 12 = 72
6 x 17 = 102
For any 'n' equal to ( 2 + any multiple of 5), 6n ends with the digit '2' .
The conjecture appears to be pretty well shot.
