What is the ratio of females, 29 words in 114 seconds and males, 36 words in 144 seconds, how many words would each group complete in 40 seconds?”.
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1 Answer

Females: 29/114=?/40, so in 40 seconds they would complete about 40×29/114=580/57=about 10 words.

Males: 36/144=?/40, 1/4=?/40, so in 40 seconds they would complete 40/4=10 words.

The ratio of female:male is 580/57:10, which can be written 580:570 by multiplying both quantities by 57.

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