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Solution


Q.

From a shop, Sudhir bought 2 Mathematics books and 3 Physics books for Class X for Rs 850, while Suman bought 3 Mathematics books and 2 Physics books for Class X for Rs 900. Consider the price of one Mathematics book and that of one Physics book as Rs x and Rs y respectively.

Based on the above information, answer the following questions:

(i) Find the algebraic equation which represents the situation faced by Sudhir.
1 850  
2 750  
3 800  
4 820  

Ans.

(1)

Situation faced by Sudhir represented algebraically as 2x + 3y = 850.