Question

find the amount on 12000rs in one year
at 10 % per
annum compound half yearly​

Answer 1

Step-by-step explanation:

compound half yearly

r=10/2=5%

n=1×2=2

A=P(1+r/100)^n

=12000(1+5/100)^2

=12000(1.05)^2

=12000(1.1025)

=13230

Answer 2

Answer:

Rs.12600

Step-by-step explanation:

Here,

Principal= Rs. 12000

Rate= 10%

Time= 1 year

but it is compounded half yearly,

so,

T=6 months×2

R=10÷2=5%

since,A=P(1+r/100)^n

therefore,

A=12000(1+5/100)^1

A=12000×105/100

A=12000×1.05

therefore, A=12600.