Question

to an epidemcit decreased by 'o in the following year. What was its population in the year 2
A machinery depreciates each year by 3% of its value at the beginning of each year. If its p
value is 94,090, find its value two years back.
198,000 blood donors were registered with a charitable hospital. Some student organisations​

Answer 1

Answer:

It is easy come here ok i will teach u ok i m to it will be 22