Math Monday

Brian has scores of 88, 95 on his first two math tests, he wants to have an average score at least 90 points.

There are total three tests, what score must Brian get on his third test to have an overall average of 90?

Hint:

Test 1:      88

Test 2:      95

Test 3:     ___

____________

270

Analysis: To achieve an average of 90 in three tests, Brian needs to

have total score 90+90+90=270, he already has two scores,

thus it is up to YOU to figure out what Brian must score in

test 3  to reach his goal?

Solution : 87.

Good Luck!

🙂 😉 😉


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18 thoughts on “Math Monday

  1. I agree with Viola, she is never wrong LOL, afternoon Ji, xx thanks for all your kind comments, this was taxing today but what would life be without your math monday? superb, ps I have now posted violas awards on my PUBLIC page, she is thrilled and so am I , and also I have not forgotten MY awards ,luv ya xx

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