problem solving question

Mathematics
Tutor: None Selected Time limit: 1 Day

16)

If the ratio of fast readers to slow readers was 9 to 5, and there were 2,100 readers in all, how many were fast readers?

May 16th, 2015

the ratios are 9+5=14     hence 9/14 for fast and 5/14 for slow

(9/14)*2100= 1350 fast readers

May 16th, 2015

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May 16th, 2015
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May 16th, 2015
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