Question

the cost of a book is rupees 25 more than twice the costof a geometry e box . Find the cost of the book if the total cost is Rs 130​

Answer 1

Answer:

let the cost of book be x

let the cost of geometry box be y

A.T.Q

x = 2y + 25.

x+ y = 130

substitute value of x in 2nd equation

2y+ 25 + y = 130

3y = 105

y = 35

x = 2y + 25

x= 70 + 25

x = 95

Mark It brainliest