Question

On what principal the compound interest for 2 years will be Rs 2091 if the annual rate of interest is 4%
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Answer 1

Answer:

Hope it helps you......

Answer 2

Step-by-step explanation:

P = Rs 800 , R= 18, T = 1 year Given :

Ratio of length and breadth of a rectangular park = 4 : 3

Perimeter of rectangular park = 392 m

To find :

Length

Breadth

According to the question,

Let,

The length be 4x

Breadth be 3x

We know,

Perimeter of rectangle = 2(l + b)

Where,

l = length

b = breadth

Now,

➝ Perimeter of rectangle = 2(l + b)

➝ 392 = 2(4x + 3x)

➝ 392 = 2(7x)

➝ 392 = 14x

➝ 392 ÷ 14 = x

➝ 28 = x

★ Length :

➝ 4x

➝ 4(28)

➝ 112 m

★ Breadth :

➝ 3x

➝ 3(28)

➝ 84 m

So,

Length = 112 m

Breadth = 84 m

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