Lothie Lothie
  • 12-04-2015
  • Mathematics
Answered

one seventh of 42 people ate pancakes, two thirds ate pancakes and eggs, the remaining ate eggs only. which fraction represent the number of people who ate eggs only

Answer :

burkya burkya
  • 12-04-2015
(1/7)*42=6
(2/3)*42=28
6+28=34
42-34=8
8/42=4/21
your answer is 4/21
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