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Increase/Decrease problems
Questions (2)
1. A student raises her grade average from a 75 to a 90. What was the percent of increase in the student’s grade average?
204 answers
asked by
Lizzie
24,261 views
the number of library books in a school increased by 20% after it bought new books in May , the number increased by another 20%
3 answers
asked by
Muhammad Saleem
577 views
Subcategories (1)
Word Problems
Parent Categories (2)
Percentage problems
Percentages
