Question

(3) The simple interest on ₹ 800 at 10 % for 2 years is ₹ ______.

(4) (24 ÷ 4) – (8 ÷ 2) – 2 = ______.​

Answer 1

$\sf Given :$

Principal = 800 Rs

Rate of Interest = 10%

Time = 2years /annum

Find :

• Simple Interest

• Using :

S.I or Simple Interest in the image which I had given above

• Solving :

$\sf ✵S.I = \frac{P \times \: R \times T}{100}✵$

substitute the Given values in the formula we get

$\sf\begin{gathered}S.I = \frac{800 \times 10 \times 2}{100} \\ S.I = \frac{16000}{100} \\ S.I = 160 \: Rs\end{gathered}$

S.I=160Rs

★Therefore, the simple interest on Rs 800 at 10% interest per annum for 2 years is 160 Rs★

Answer 2

Answer:

160

Step-by-step explanation:

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

$si = \frac{800 \times 10 \times 2}{100} \\ si = 160$