Question

Rahim buys a book and a pen and pay rs 60 for both the book cost rp 18 more thanthe cost of pen find the cost of the book

Answer 1

Kindly improve your grammar and write your question properly. If the question will be wrong then your answer can also be wrong.

$\huge\underline\bold\color{red}\mathfrak{Answer:-}$

₹39 is the right answer for your question.

Step-by-step explanation:

Let the cost price of pen be =>x

Then the cost price of book will be = x+18

So According to the question=> Book+Pen=₹60

=> x+x+18=60

=> 2x+18=60

=>2x=60-18

=>2x=42

=>x=42/2

=>x=21

Therefore, the cost price of pen is ₹21.

Cost Price of Book was ₹18 more than the cost price of pen.

Cost Price of book = Cost Price of Pen+₹18

Cost Price of book = ₹21+₹18

Cost Price of book=> ₹39.

$<font color="orange"><marquee>$ Hope it helps!

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