Question

the total cost of a book is equal to 20 rupees plus half of the total price of the book. how much does the book cost?​

Answer 1

Answer:

answer is 30 rupees

Step-by-step explanation:

total cost of book = 20 rs

half of total price of book = 10 rs

total = 20 + 10 = 30 rs

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Answer 2

Answer:

review it, if answer is correct

Step-by-step explanation:

Let take total cost T = 40

Total Cost = 20 + TC/2

= 20 +20 = 40

Total Cost of book = 40 rs.