self
Maths Puzzle
(1/1*2)+(1/2*3)+(1/3*4)+(1/4*5)+ .............+(1/99*100)=
Read Solution (Total 1)
(1/1*2)+(1/2*3)+(1/3*4)+(1/4*5)+ .............+(1/99*100)= 1-1/100= 99/100
12 years ago
Helpfull: Yes(4) No(8)
self Other Question
1/1=1
2/2=1
3/3=1
y/y=1
z/z=1
But..
0/0=0 not 1
if 13+2=18
25+4=53
67+5=2
then
46+3=?