3 Kritika was suffering from neck allergy due to taking junk food. The doctor prescribed her to take a tablet of medicine three times a day for 10 days. The cost of 10 tablets of one stick in the pharmacy is Rs. 80.

a) How much does the medicine for 10 days cost?
b) If Kritika got 16% discount on the price of medicine, how much actual discount did she get?
c) Kritika did not recover completely in 10 days, so her doctor advised her to take a tablet of medicine two times a day for next 5 days more. Can she buy the additional medicine with Rs.60? Write with a reason.​