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Simi scored an average of 80 percent on four tests What score is needed on the fifth test to bring simi's average to 84 percent?

Chelsea Hayes

in Self Improvement

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Heather Maxwell on April 13, 2018

Simi the evidence up to now can be expressed as 320 percent divided by four. The average of 84 percent, it would need five times 84, or 420 per cent. The difference is 100%. Assuming that all the tests are of equal weight, she needs to 100% on the 5th test.


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