Question

Rishi has a few coins of 50-p, 25-p and 10-p in the ratio of 1:2:3. The
total amount he has is Rs 13 and from the total amount he plans to
buy a notebook for the masterclass. The initial cost of the notebook
was Rs 12 and initially the cost was increased by 15%. It was, however,
reduced by 20% later.
What is the number of 10-p coins Rishi has?
o 10
o 15
25
O 30​

Answer 1

Answer:

10

Step-by-step explanation:

50?

25?

10?

=13-12

=1

1 Rupee

=100 Paise

=10*10

=1 Rupee