A dealer purchased a total of 60 pairs of coloured and white shoes, all either Reebok shoes or Adidas shoes. The dealer arranged these pairs of shoes by different categories and found the following. The number of pairs of white casual Adidas shoes is a two-digit positive number. The number of pairs of white casual Adidas shoes equals the number of pairs of white casual Reebok shoes. All non-white Adidas shoes were formals and there are four times as many of them as there are white formal Adidas shoes. There are no casual Reebok shoes that are not white. There are exactly 10 pairs of white formal Reebok shoes. There are exactly 20 pairs of Reebok shoes that are neither casuals nor white coloured. Find the number of white formal Adidas shoes
Asked by EKTA
SANJUKTA BASAK   10
4 years ago
SANJUKTA BASAK   Oh No that is wrong.Re computing the ans is 20.
4 years ago
Prashant Kumar   :P
3 years ago
sarathkumar   5
3 years ago
neha jashnani   can ny one explain the solution plzzz
3 years ago

Smiley