Question

In what time will ₹8000 amount to ₹8360 at 6% per annum simple interest? *

Answer 1

Answer:

The time required is 3 years.

Hope this helps..

Step-by-step explanation:

Answer 2

Answer:

• Amount = Rs. 8360
• Principal = Rs. 8000
• Rate = 6% per annum SI
• Time = ??

$\underline{\bigstar\:\textsf{According to the given Question :}}$

$:\implies\sf Simple\:Interest=\dfrac{Principal \times Rate \times Time}{100}\\\\\\:\implies\sf Amount-Principal=\dfrac{Principal \times Rate \times Time}{100}\\\\\\:\implies\sf 8360 - 8000 = \dfrac{8000 \times 6 \times Time}{100} \\\\\\:\implies\sf 360 = 80 \times 6 \times Time\\\\\\:\implies\sf \dfrac{360}{80 \times 6} = Time\\\\\\:\implies\sf \dfrac{6}{8} = Time\\\\\\:\implies\sf \dfrac{3}{4} \:year = Time\\\\\\:\implies\sf \dfrac{3}{4} \times 12 \:months = Time\\\\\\:\implies\sf 3 \times 3 \:months = Time\\\\\\:\implies\sf Time = 9 \:months$

⠀

$\therefore\:\underline{\textsf{Hence, It will take \textbf{9 months}}}.$