Question

Find a amount on a sum of rs 2000 for the two years when the interest is compound annually at 10 per annum?

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Answer 1

Answer:

8. Answer the following questions.

a When Jumman's aunt realised that she was not

welcome in his house, what arrangement did she

suggest?

b. How do mongooses kill snakes?

c. Who were the other two spectators? What did they

do? (Did they watch, or did they join in the fight?

d. How does the kite look in the sky?

e. Write the names of beautiful things you have seen or

heard of.

Answer 2

Given

• Amount = ₹ 2000
• Time (t) = 2 Years
• Rate (r) = 10%

Formula Used:

$\maltese \ {\green{\large{\pmb{\boxed{\sf{ Amount= P \left( 1+ \dfrac{r}{100} \right)^n }}}}}}$

Where as:-

• P = Principal
• n = Time
• r = Rate

Explanation:

Amount (A) is the total money paid back at the end of the time period for which it was borrowed.

Now, After putting values :-

$\colon\implies{\sf{ Amount= P \left( 1+ \dfrac{r}{100} \right)^n }} \\ \\ \\ \colon\implies{\sf{ Amount= 2000 \left( 1+ \dfrac{10}{100} \right)^2 }} \\ \\ \\ \colon\implies{\sf{ Amount= 2000 \left( \dfrac{110}{100} \right)^2 }} \\ \\ \\ \colon\implies{\sf{ Amount= 2000 \left( \dfrac{11}{10} \right)^2 }} \\ \\ \\ \colon\implies{\sf{ Amount= 20 \cancel{00} \times \dfrac{11}{1 \cancel{0} } \times \dfrac{11}{1 \cancel{0} } }} \\ \\ \\ \colon\implies{\sf{ Amount = 20 \times 121 }} \\ \\ \\ \colon\implies{\pmb{\boxed{\sf\pink{ Amount = Rs. \ 2420 }}}}$

Hence,

• The Amount value after two years is ₹ 2420 .