Question

Sonia purchased 8 note books for rupees 304 vikky purchased 9 notebooks how much did we keep a for the notebooks​

Answer 1

Answer:

cost of one book is rs 38

vikky purchased 9 books

so, 9*38= 342

Step-by-step explanation:

sonia purchased 8 books which cost rs 304

so cost of one book= 304/8= rs 38

vikky purchased 9 books

so,cost of 9 books= 9*38= rs 342

                         (or)

cost of nine books= 304+38                       ( since vikky buys one more book)

= rs 342