Question

Calculate the interest for each of the following cases. (a) P=250, n = 2 years, r = 5% solution​

Answer 1

Step-by-step explanation:

that is the answer.it is very easy

Answer 2

Answer:

Given :-

• The principal is Rs 250, time period is 2 years and the rate of interest is 5%.

To Find :-

• What is the simple interest.

Formula Used :-

$\clubsuit$ Simple Interest Formula :

$\bigstar \: \: \sf\boxed{\bold{\pink{S.I =\: \dfrac{P \times r \times n}{100}}}}\: \: \: \bigstar$

where,

• S.I = Simple Interest
• P = Principal
• r = Rate of Interest
• n = Time Period

Solution :-

Given :

• Principal = Rs 250
• Time Period = 2 years
• Rate of Interest = 5%

According to the question by using the formula we get,

$\implies \bf S.I =\: \dfrac{P \times r \times n}{100}$

$\implies \sf S.I =\: \dfrac{250 \times 5 \times 2}{100}$

$\implies \sf S.I =\: \dfrac{250 \times 10}{100}$

$\implies \sf S.I =\: \dfrac{25\cancel{00}}{1\cancel{00}}$

$\implies \sf S.I =\: \dfrac{25}{1}$

$\implies \sf\bold{\red{S.I =\: Rs\: 25}}$

$\therefore$ The simple interest is Rs 25 .