On a test consisting of 250 questions, Jassi answered 40% of the first 125 questions correctly. What percent of the other 125 questions does she need to answer correctly for her grade on the entire exam to be 60%?
(a)
60
(b)
75
(c)
80
(d)
Cannot be determined
On a test consisting of 250 questions, Jassi answered 40% of the first 125 questions correctly. What percent of the other 125 questions does she need to answer correctly for her grade on the entire exam to be 60%?
(a)
60
(b)
75
(c)
80
(d)
Cannot be determined
Question ID - 57046 | SaraNextGen Top Answer
On a test consisting of 250 questions, Jassi answered 40% of the first 125 questions correctly. What percent of the other 125 questions does she need to answer correctly for her grade on the entire exam to be 60%?
(a)
60
(b)
75
(c)
80
(d)
Cannot be determined
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On a test consisting of 250 questions, Jassi answered 40% of the first 125 questions correctly. What percent of the other 125 questions does she need to answer correctly for her grade on the entire exam to be 60%? |
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(a) |
60 |
(b) |
75 |
(c) |
80 |
(d) |
Cannot be determined |
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1 Answer
127 votes
Answer Key / Explanation : (c) -
Number of questions answered correctly = 40% of 125 = 50.
For 60% grade, numbers of questions to be answered correctly = 60% of 250 = 150.
Remaining number of questions to be answered correctly = 
Req. percentage = 
127 votes
Answer Link
127