the price of a book is 4 rupees more than the price of a pen. The price of a pencil is 2 Rupees less than theprice of the pen. The total price of 5 books, 2 pens and 3pencils is 74 rupees. What is the price of each? About the author Vivian
Answer: Pen = 6 Book = 10 Pencil = 4 Solution: Let Price of pen = x Price of book = x + 4 Price of pencil = x – 2 5(x + 4) + 2(x) + 3 (x – 2) = 74 5x + 20 + 2x + 3x – 6 = 74 10x + 14 = 74 10x = 74 – 14 10x = 60 X = 6 Put all the values in above equations Pen = 6 Book = 10 Pencil = 4 Step-by-step explanation: Hope it will be helpful for you.. Please choose the answer as Brainliest answer and give me a thank… Reply
Answer:
Pen = 6
Book = 10
Pencil = 4
Solution:
Let
Price of pen = x
Price of book = x + 4
Price of pencil = x – 2
5(x + 4) + 2(x) + 3 (x – 2) = 74
5x + 20 + 2x + 3x – 6 = 74
10x + 14 = 74
10x = 74 – 14
10x = 60
X = 6
Put all the values in above equations
Pen = 6
Book = 10
Pencil = 4
Step-by-step explanation:
Hope it will be helpful for you.. Please choose the answer as Brainliest answer and give me a thank…