Mathematics, 20.08.2019 00:10 nmadrigal
The average of 7 numbers is 60. the average of the first three numbers is 50, while the average of the last three is 70. what must be the remaining number?
Answers: 1
Mathematics, 21.06.2019 20:00, Oregonduckerz
The marked price of an article is 25% above its selling price and the cost price is 30% less than its marked price . find the discount percent and gain percent. only a brainlest can solve it i will mark you brainlest
Answers: 2
Mathematics, 22.06.2019 03:30, cheesecake1919
Judy garland electronics operate on a net-profile rate of 20% on its printer cables. if the markup is $8.95 and the overhead is $4.31,find the net profit and the selling price? use the net-profit rate formula to solve this problem.
Answers: 1
The average of 7 numbers is 60. the average of the first three numbers is 50, while the average of t...
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