<span>(3)(8) = (8)(3)
answer is </span><span>A. Commutative</span>
1.5b=11-9
1.5b=2
b=1.3 repeating or 1 1/3
Answer:
A and B are correct
Step-by-step explanation:
<u>ANSWER:
</u>
Rate per annum at which CI will amount from RS 2000 to RS 2315.35 in 3 years is 5%
<u>SOLUTION:
</u>
Given,
P = RS 2000
C.I = RS 2315.35
T = 3 years
We need to find the rate per annum. i.e. R = ?
We know that,
When interest is compound Annually:
Where p = principal amount
r = rate of interest
n = number of years
R = 5%
Hence, rate per annum is 5 percent.