8th Class
Mathematics
Algebraic Expressions
Question Bank
Algebraic Expressions and Identities
question_answer
A set of school uniform consists of a shirt w and a pair of trousers for boys and a blouse and a skirt for girls. A shirt costs Rs. x and a pair of trousers costs Rs. 5 more. A blouse costs Rs. y and a skirt costs Rs. 3 more. A class has 40 pupils of which 25 are boys. Each pupil orders 2 sets of uniform. Find (in simplest form) in terms of x and y, the total amount in rupees paid by the pupils.