Question

please tell me the formulas to find principal, time and rate%.please guys its from lesson simple interest

Answer 1

Answer:

Step-by-step explanation:Principal = (100 × Interest)/(Rate × Time)

Therefore, Principal (P) = $ 5000.

How do you find principal when given rate and time?

For example, the simple interest formula is:

1.I = PRT. where P is principal amount, I is the amount of interest, R is the rate 2.of interest, and T is the amount of time. ...

3.P = I / RT. which helps us find the principal amount. ...

4.A = P(1 + r/n)^nt. ...

5.P = A / ( (1 + r/n)^nt) in order to find principal amount.

TAKE CARE!!

Answer 2

Step-by-step explanation:

$principal = \frac{si \times 100}{r \times t}$

$time = \frac{si \times 100}{p \times r}$

$rate \: of \: interest = \frac{si \times 100}{p \times r}$

$si = \frac{p \times r \times t}{100}$

$amount = p + simple \: interest$

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