### Star Problem: Ratio of girls and boys in a class

Problem: There are 40 pupils in a class. Each girl is given 5 books and each boy is given 3 books. The girls have 128 more books than the boys.…

Continue ReadingProblem: There are 40 pupils in a class. Each girl is given 5 books and each boy is given 3 books. The girls have 128 more books than the boys.…

Continue ReadingProblem: A worker can finish the painting job in 15 days. Another worker can finish only 75% of that job for the same time. At first, the second worker painted…

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