It'll last for 50 DAYS
If the person uses 0.05 ml for 4 times a day, means that person uses 0.2 ml daily.
Let's divide 10ml to 0.2 ml
Tha answer is : 50
Then the ear drops will last for 50 days
If we use 0.2 ml daily and it's enough for 50 days, then how many ml we will use for 50 days?
Let's multiply 50 days to 0.2 ml
The answer is 10 ml
So basically, the answer is IT'LL LAST FOR 50 DAYS
#carryonlearning