Question

Find the compound interest on rs2,000 for
$1 \times \frac{1}{2} years$
at 10% p.a. ,when interest is compounded half yearly

Answer 1

Principle = ₹2000
Time =1½
Rate = 10 %
First HALF Year,
CI=PRT/100
CI= (2000*10*1)/100*2
CI= ₹100
NEW AMOUNT= ₹2000+₹100=₹2100
NEXT HALF YEAR,
CI = (2100*10*1)/100*2
CI= ₹105
NEW AMOUNT =₹2100+₹105=₹2205
LAST HALF YEAR,
CI = (2205*10*1)/100*2
CI= ₹110.25
NEW AMOUNT = ₹2205 +₹110.25=₹2315.25
.•. TOTAL CI = ₹2315.25-₹2000
=₹ 315.25







######HOPE THIS HELPS
######MARK AS BRAINLIEST

Answer 2

Answer:

Step-by-step explanation:15-28x=36

15-36=28x

21=28x

21÷28=x

3/4=x