Question

Find simple interest on :
Rs 19,200 for 11 months at 9 3/4 % per ammun​

Answer 1

Answer:

hope it helps

Step-by-step explanation:

Answer 2

Given:

• Principal = Rs. 19,200
• Time = 11 months = $\dfrac{11}{12}$ year
• Rate = $9\dfrac{3}{4}\%$  = $\dfrac{39}{4}\%$

To Find:

Simple Interest.

Solution:

Using the formula,

⇒ $\sf{SI=\dfrac{PRT}{100}}$

Substitute the values,

⇒ $\sf{SI=\dfrac{19200\times 39\times 11}{100\times4\times12}}$

Cancel the zeros,

⇒ $\sf{SI=\dfrac{192\times 39\times 11}{4\times12}}$

Cancel 192 and 12,

⇒ $\sf{SI=\dfrac{16\times39\times\11}{4}}$

Cancel 16 and 4,

⇒ $\sf{SI=4\times39\times11}$

Multiply the numbers

⇒ SI = Rs. 1,716

∴ Therefore the simple interest is Rs. 1,716.

Formula Used:

• $\sf{SI=\dfrac{PRT}{100}$}