If I can remember correctly I think it is C: stocks
Given:
Principal = Rs. 2000
Rate of interest = 20% p.a. compounded quarterly.
Time = 1 year
To find:
The compound interest.
Solution:
Formula for amount:

where,
P = Principal
r = Rate of interest
t= Time
n = number of times interest compounded in an year.
Putting P=2000, r=0.2, n=4 and t=1, we get




Now, the compound interest is



Therefore, the compound interest is Rs 431.0125.
Answer:
2) There is a negative leading coefficient is incorrect
Step-by-step explanation:
The leading coefficient is positive.
6:5 to 24:20
thats because 6 to 24 is 4 times so you do 5 times 4 and get 20.