Believe nothing, no matter where you read it, or who said it, no matter if I have said it, unless it agrees with your own reason and your common sense.
by Permutation and Combination it can be easily provided no of squares = summation of n square no of rectangles =summation of n cube
by Permutation and Combination it can be easily provided no of squares = summation of n square
ReplyDeleteno of rectangles =summation of n cube