Question

The price of a pen and a book together is 40 rupees. The price of book is 10 rupees more than that of pen. Find the price of each

Answer 1

Answer:

Cost of pen is 15 and cost of book is 25

Step-by-step explanation:

Take cost of pen as x

Take cost of book as y

Cost of book = x + 10

x + 10 + x = 40

2x + 10 = 40

2x = 30

x = 15

Cost of Pen is 15 Rs.

TO FIND COST OF BOOK,

SUBSTITUTE PEN VALUE IN COST OF BOOK

Cost of Book = x + 10

15+10

25

PLEASE MARK MY ANSWER AS THE BRAINLIEST