10. Hannah's band plays at events in town and in other towns. Last year, they
played at 18 events in town and at 12 events in other towns. What percent of the events at which they played were in other towns?
Answer
A. 30
B. 33 13
C. 40
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C

(c) the diagram shows the first three shapes of a matchsticks arrangement. first shape = 3second shape = 5third shape = 7given m represents the number of matchstick used to arrange the n'th shape.(i) write a formula to represent the relation between m and n. express m as the subjectof the formula.(ii) 19 matchsticks are used to make the p'th shape. find the value of p.