The compound interest on Rs. 30,000 at 7 % per annum is Rs. 4347 . The period in years is: (2024)

1

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Finding CI When Rate Compounded Annually

The compound ...

A

1

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C

3

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D

3.5

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Solution

The correct option is B

2

Let the period be n years.
Then, amount after n years = Rs.(30000 + 4347) = Rs. 34347

P(1+R100)n=34347

30000(1+7100)n=34347

30000(107100)n=34347

(107100)n = 3434730000 = 1144910000 = (107100)2

n=2 years


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The compound interest on Rs. 30,000 at 7 % per annum is Rs. 4347 . The period in years is: (7)

The compound interest on Rs. 30,000 at 7 % per annum is Rs. 4347 . The period in years is: (8)

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The compound interest on Rs. 30,000 at 7 % per annum is Rs. 4347 . The period in years is: (9)

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The compound interest on Rs. 30,000 at 7 % per annum is Rs. 4347 . The period in years is: (11)

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The compound interest on Rs. 30,000 at 7 % per annum is Rs. 4347 . The period in years is: (2024)

FAQs

The compound interest on Rs. 30,000 at 7 % per annum is Rs. 4347 . The period in years is:? ›

4347. The period (in years) is. 2 years.

What is the compound interest on Rs 30000 at 7 per annum is 437? ›

(30000 + 4347) = Rs. 34347. Let the time be n years. n = 2 years.

How many years will RS 2000 amount to RS 2420 at 10% per annum compound interest? ›

2,000 will amount to Rs. 2,420 at 10% per annum compound interest is. 2.5 years.

What is the difference between the simple interest and the compound interest on 30000 at 7 per annum for 3 years? ›

30,000 at 7% per annum for three years. Difference = C.I - S.I. = 6751.29 - 6300. = 451.29

What is the compound interest on RS 4000 at 10% PA for 3 years? ›

Amount = Rs 5324. Principal = Rs 4000.

What is the period in years of compound interest on 30000 at 7? ›

The period (in years) is. 2 years.

What is the interest on 30000 compounded annually for 2 years at 8 per annum? ›

The compound interest on₹30000 at 8% per annum is ₹4992.

What is compound interest on RS 5000 at 12% per annum for 2 years compounded annually? ›

∴ The compound interest on a deposit of ₹5,000 at the rate of 12% p.a. for 2 years is ₹1,272. -> The DDA JE Recruitment 2024 Notification will be released soon.

What is the compound interest on 10000 in 2 years at 4% per annum? ›

∴ C.I. = ₹(10824.32 - 10000) = ₹824.32.

What is the compound interest on Rs 10000 at 10% per annum for 2 years and 3 months compounded annually? ›

The compound interest on Rs 10,000 at 10% per annum for 2 years and 3 months compounded annually is Rs 2391.78. The number of years is 2 years and 3 months = 2.25 years. The compound interest formula is: A = P(1 + r/100)^n.

What is the interest rate of 30000 at 7 percent? ›

30000 at 7 % per annum is Rs. 4347 .

What will be the difference between compound interest and simple interest on rupees 10000 at 8% per annum for 2 years? ›

Solution :-

∴ The difference between compound interest and simple interest is Rs 64 . [Note : A = Amount. P = Principal.

What is the compound interest on 4000 for 2.5 years at 10 per annum? ›

Hence, the compound interest, CI=1082. The compound interest on Rs.

In what time does RS 800 amount to RS 882 at 5% per annum compounded annually? ›

∴ Time = 2 years.

What is the amount for Rs 4000 at the rate of 4 per annum for 2 years compounded annually? ›

So,the amount is Rs. 4326.40 after two years when Rs. 4000 is compounded annually at a rate of 4%.

What is the compound interest on 7500 at 4% per annum? ›

Amount = Rs [7500*1+4/100 2 ] = Rs 7500 * 26/25 * 26/25 = Rs. 8112. therefore C.I.

What will be the compound interest on Rs 40000 at 8% per annum when interest is compounded half-yearly? ›

40,000, Rate = 8% per annum, Time = 1.5 years, Compounded half-yearly. Therefore, the approximate amount received at the end of one and half years is Rs. 44,995.

What will be the compound interest on rupees 30000 at the rate of 12% per annum in one and half year? ›

So, the compound interest after 1.5 years is Rs 5400.

What is the amount and compound interest for 7500 for 1 year at 8% per annum compounded half-yearly? ›

Answer: Find the amount of compound interest for Rs 7500 for 1 year at 8% per annum compounded half-yearly. = 8784. Therefore, the amount is Rs 8784.

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