Math, asked by pranish76, 2 months ago

The cost of 2 books and 3 copy is rs 850. If the cost of book is rs 350 find the cost of copy.

Answers

Answered by madhusachan027
0

50 rupees is your if you want solution ask me in cha

Answered by rohini1909
0

Answer:

50 rs

Step-by-step explanation:

let , the cost of books is x

and the cost of copy is y

and the cost of one book = x = 350 ------( 1 )

therefore by given data,

2x + 3y = 850

From ( 1 ) ,

2 ( 350 ) + 3y = 850

700 + 3y = 850

3y = 850 - 700

3y = 150

y = 50

therefore, the cost of copy is rs 50

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