Question

Pls solve this question friends

Answer 1

Compounded half early:
rate= 10/2=5%
Time= will be double=2×1.5=3 years


$amount = principle( {1 +rate \div 100)}^{time}$
A=
$20000( {100 \div 100 + 5 \div 100)}^{3}$

A=
$20000( {105 \div 100)}^{3} \\ 20000( {21 \div 20)}^{3}$
20,000×21/20×21/20×21/20
20×21/2×21/2×21/2
5×21×21×21/2
46,305/2
Rs.23,152.5


SO,AFTER 1.5 YEARS COMPOUNDED HALF YEARLY TOTAL AMOUNT TAKEN RS.23,152.5



ABOVE FORMULA IS SAME TO OTHER FORMULA BUT IN MY FORMULA I ALREADY DIDVED BY 2 TO RATE AND MULTIPLY BY 2 TO TIME IN HALF YEARLY COMPOUNDED.



HOPE IT HELPS YOU!