Question

13: Calculate C.I.
When Principal =
Rs. 700, Rate = 20%
half yearly, Time =
1 and 1/2 years.
A
Rs. 931.70
B
Rs. 231.70
C Rs. 9261
D
Rs. 1261​

Answer 1

Answer:

$c \: i = 700 \times (1 + \frac{20}{200} ) {}^{3} =$

$700 \times ( \frac{11}{10} ) {}^{3} =$

$931.7$

Answer 2

Answer:

931.70

Step-by-step explanation:

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

A = 700 ( 1 +r / 2×100)^2×3/2

= 700 (1+20/200)^3

= 700 ( 10 +1 / 10 )^3

=700 × 11/10×11/10×11/10

= 931.70 Answer