Question

rohan 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​

Answer 1

Step-by-step explanation:

Let the cost of pen be x.

:. Cost of book is 8 + 2x.{twice cost than pen}

Total money he pays = 50

:. x + 8 + 2x = 50

:. 3x + 8 = 50

3x = 42

x = 14

Cost of pen is 14

cost of book is 36