Question

a same of ₹p was inverted R% per annum. campaunded quarterly for n years . finde the total amount reseived after n years option -a-- p(1+r/100)^n. B- p(1+r/400)^n C-- p(1+r/400)^4n​

Answer 1

Answer:

Option C: P(1+R/400)^4n

Step-by-step explanation:

Since the sum is compounded quarterly that is every 1/4 yrs,the rate of interest gets 1/4th of the annuam rate.Hence,it becomes R/(100*4)=R/400.

In the power,we write how many times the sum is compounded.Here the time is n yrs.And the sum is compounded every 1/4 yrs.So totally it will be compounded n*4 times because it is compounded 4 times in a year and there are n years.Hence the amount becomes option C that is P(1+R/400)^4n.

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