Mathematics, 12.05.2021 14:00 lakhanir2013
Five friends Adam, Bipin, Chen, Dana and Erica all take a maths test.
Their teacher decides not to tell them their individual marks but gives
them the following information:
β’ Adam, Bipin and Chen together scored 200 marks.
β’ Bipin, Chen and Dana together scored 215 marks.
β’ Chen, Dana and Erica together scored 224 marks.
β’ The two girls (Dana and Erica) scored more than Chen.
β’ The five of them together scored 350 marks and each of them scored
a whole number of marks.
What were their individual scores?β
Answers: 1
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Five friends Adam, Bipin, Chen, Dana and Erica all take a maths test.
Their teacher decides not to...
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