Question

0. Rehan buys a book and a pen and pays Rs 50 for both. The book costs Rs 8
more than twice the cost of the pen. Find the cost of the book. ans fast please if you want to be brainliest​

Answer 1

Answer:

₹29,₹21

Step-by-step explanation:

Let, the cost of book be x.

∴Cost of pen=x-8

ATQ,

x+x-8=50

2x=58

x=29

So, Cost of book is ₹29 and cost of pen is ₹21.

Answer 2

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Let pen = x

2x + 8 = 50

2x = 50- 8

2x = 42

x = 42/2

x = 21

Cost of Pen = Rs. 21