Question

what sum will become Rs 132651 at 4% p.a. compounded half yearly after 1 and 1/2 year ​​

Answer 1

Answer:

Rs. 140770.30 (approx.)

Step-by-step explanation:

P=Rs. 132651

R=2% (if compounded half-yearly)

T=3 half-years

A=P(1+R/100)^T

  =132651(1+0.02)^3

  =140770.30

Answer 2

Answer:

Answer

It is given that

Amount (A) = 132651

Rate of interest (r) = 4% p.a. or 2% half yearly

Period (n) = 1

2

1

years or 3 half years

We know that

A = P(1+r/100)

n

It can be written as

P=A÷(1+r+r/100)

n

Substituting the values

= 132651÷(1+2/100)

3

By further calculation

=132651÷(51/50)

3

So we get

=132651×(50/51)

3

=132651×50/51×50/51×50/51

= 125000

Hence, the principal amount is 125000.

Step-by-step explanation:

please mark me Brainest