0 votes
1
1 +2(1/2) +3(1/4)+ 4(1/8)+ .............. = ?getting 2 please check
6 votes
2
If $m$ students require a total of $m$ pages of stationery in $m$ days, then $100$ students will require $100$ pages of stationery in$100$ days$m /100$ days$100/m$ days$m...