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- Kinh Nghiệm Hướng dẫn What will be the difference between simple and compound interest on Rs 8000 the rate of 5 percent per annum the end of 3 years? 2022
- Question No. 1
- Correct Option: B
- Question No. 2
- Correct Option: A
- Question No. 3
- Correct Option: C
- Question No. 4
- Correct Option: A
- Question No. 5
- Correct Option: A
- Question No. 6
- Correct Option: C
- Question No. 7
- Correct Option: A
- Question No. 8
- Correct Option: A
- Question No. 9
- Correct Option: B
- Question No. 10
- Correct Option: A
- What is the difference between the compound interest and simple interest on Rs 8000?
- What is the difference between simple interest and compound interest on a sum of 8000 for 2 2 5 years?
- What is the difference between simple interest and compound interest on a sum of 8000 for 2.4 years?
- What is the difference between the compound interest and simple interest on Rs 8000 15% per annum for 2 years a Rs 280 B RS 100 C RS 180 D no difference?
- What is the compound interest of 8000?
- Video What will be the difference between simple and compound interest on Rs 8000 the rate of 5 percent per annum the end of 3 years? ?
- Share Link Tải What will be the difference between simple and compound interest on Rs 8000 the rate of 5 percent per annum the end of 3 years? miễn phí
- What is the difference between compound interest and simple interest on 8000 at 15% per annum?
- What is the difference between CI and SI on 8000 at 15% per annum for 2 years?
- What is the simple interest on Rs 8000 at 15% per annum for 2 years?
- What will be the compound interest of Rs 8000 at 15% per annum compounded annually for 2 years 4 months?
Kinh Nghiệm Hướng dẫn What will be the difference between simple and compound interest on Rs 8000 the rate of 5 percent per annum the end of 3 years? 2022
Bùi Thị Thu Hương đang tìm kiếm từ khóa What will be the difference between simple and compound interest on Rs 8000 the rate of 5 percent per annum the end of 3 years? được Cập Nhật vào lúc : 2022-10-14 14:20:19 . Với phương châm chia sẻ Bí kíp về trong nội dung bài viết một cách Chi Tiết 2022. Nếu sau khi đọc Post vẫn ko hiểu thì hoàn toàn có thể lại phản hồi ở cuối bài để Admin lý giải và hướng dẫn lại nha.
Directions: Kindly read the questions carefully and answer the questions given below.
Nội dung chính
- Question No. 1Correct Option: BQuestion No. 2Correct Option: AQuestion No. 3Correct Option: CQuestion No. 4Correct Option:
AQuestion No. 5Correct Option: AQuestion No. 6Correct Option: CQuestion No. 7Correct Option: AQuestion No. 8Correct Option: AQuestion No. 9Correct Option: BQuestion No. 10Correct Option: AWhat is the difference between the compound interest and simple interest on Rs 8000?What is the difference between simple interest and compound interest on a sum of 8000 for 2 2 5 years?What is the difference between simple interest and compound interest on a sum of 8000 for 2.4 years?What is the difference
between the compound interest and simple interest on Rs 8000 15% per annum for 2 years a Rs 280 B RS 100 C RS 180 D no difference?What is the compound interest of 8000?
1
What would be the compound interest obtained on an amount of Rs. 4,800 the rate of 5 p.c.p.a after 3 years?
A. Rs 623.5
B. Rs 756.5
C. Rs 817.8
D. Rs 448.7
2
The difference between compound interest and simple interest the same rate of interest R percent per annum on an amount of Rs. 15,000 for 2 years is Rs. 96. What is the value of R?
A. 8%
B. 10%
C. 12%
D. Can't be determined due to insufficient data
3
There is 60% increase in an amount in 6 years simple interest. What will be the compound interest on Rs. 12000 after 3 years the same rate of interest?
A. Rs. 2160
B. Rs. 3120
C. Rs. 3972
D. Rs. 6240
4
An automobile financier claims to be lending money simple interest, but he includes the interest every six months for calculating the principal. If he is charging an interest the rate of 10%, the effective rate interest becomes
A. 10.25%
B. 10.5%
C. 10.75%
D. 11%
5
The certain sum will amount to Rs 12,100 in 2 years 10% per annum of compound interest, interest being compounded annually. The sum is
A. Rs. 10,000
B. Rs. 8,000
C. Rs. 6,000
D. Rs. 12,000
6
The difference between C.I. and S.I. on Rs. 6000 for 1 year 20% per annum recorded half yearly is:
A. 45
B. 55
C. 60
D. 58
7
Divide Rs. 2602 between X and Y so that the amount of X after 7 yr is equal to the amount of Y after 9 yr, the interest being compounded 4% pa.
A. Rs. 1352, Rs. 1250
B. Rs. 1252, Rs. 1350
C. Rs. 1400, Rs. 1202
D. Rs. 1052, Rs. 1500
8
A man borrows Rs. 5100 to be paid back with compound interest the rate of 4% pa by the end of 2 yr in two equal yearly investments. How much will each installment be?
A. ₹ 2704
B. ₹ 2800
C. ₹ 3000
D. ₹ 2500
9
Sushmita invests a certain sum of money for 3 years 10% pa simple interest rate. The SI accrued is half the CI on Rs. 10000 for 2 years 10% pa. Find the sum placed on simple interest?
A. ₹ 3200
B. ₹ 3500
C. ₹ 3000
D. ₹ 1050
10 What is the CI accrued on an amount of Rs. 16000 the rate of 5% per annum the end of 2 years?
A. ₹ 1640
B. ₹ 1832
C. ₹ 1540
D. ₹ 1400
Question No. 1
Correct Option: B
Explanation:
P = 4800, T = 3 years, R = 5%
By the net% effect we would calculate the effective compound rate of interest for 3 years = 15.76% (Refer to sub-details)
Therefore, CI = 15.76% of 4800
CI = 15.76 × 4800 = ₹ 756.5 100
_________________________________________________________________
Sub-details:
Calculation of effective compound rate of interest for 3 years will be as follows.
For the first 2 years, let's apply the net% effect.
Here, x = y = 5%
Net% effect = x + y = xy 100
= 5 + 5 + 5 × 5 = 10 + 0.25 = 10.25% 100
Now let's take this 10.25% as x and 5% as y for the calculation of 3rd year.
= 10.25 + 5 + 10.25 × 5 = 15.25 + .51 = 15.76% 100
________________________________________________
Traditional Method:
CI = 4800 [( 1 + 5 ) 3 – 1 ] 100
= 4800 [ 21 × 21 × 21 – 20 × 20 × 20 ] 20
× 20 × 20
= 4800 × ( 9261 – 8000 ) ⇒ 4800 × 1261 = ₹ 756.6. 20 × 20 × 20 8000
Hence, option B is correct.
Question No. 2
Correct Option: A
Explanation:
Smart Approach:
To solve this question, we can apply a short trick approach
Sum = Difference × 1002 r2
Given,
Sum (Amount) = 15000, Difference = 96, r = ?
By the short trick approach, we get
15000 = 96 × 1002 ⇒ r2 = 96 × 1002 ⇒ r2 = 64 ⇒ r = 8% r2 15000
Traditional Approach:
As per the information, we get the eqn.
CI for 2 years – SI for 2 years = 96
[ 15000 × ( 1 + R ) 2 – 15000 ] – ( 15000 × R × 2 ) = 96 100 100
⇒ 15000 [( 1 + R ) 2 – 1
– 2R ] = 96 100 100
⇒ 15000 [ (100 + R2) – 10000 – 200 R ] = 96 10000
⇒ R2 = 96 × 2 = 64 ⇒ R = 8. 3
∴ Rate = 8%
Hence, option A is correct.
Question No. 3
Correct Option: C
Explanation:
Since increase in interest in 6 years = 60%
Therefore, increase in interest in 1 year = 10% (Rate of interest)
Now, P = 12000, T = 3 years & R = 10% p.a.
By the net% effect we would calculate the effective compound rate of interest for 3 years = 33.1% (Refer to sub-details)
Therefore, CI = 33.1% of 12000
CI = 33.1 × 12000 = ₹ 3972. 100
_________________________________________________________________
Sub-details:
Calculation of effective compound rate of interest for 3 years will be as follows.
For the first two years, let's apply the net% effect.
Here, x = y = 10%
Net% effect = x + y = xy 100
= 10 + 10 + 10 × 10 = 21% 100
Now let's take this 21% as x and 10% as y for the calculation of 3rd year.
= 21 + 10 + 21 × 10 = 33.1% 100
Hence, option C is correct.
Question No. 4
Correct Option: A
Explanation:
Yearly rate of interest = 10%
Rate of interest charged on half yearly basis = 5%
It's given that the financier charges interest on half yearly basis. Hence, he actually charges Compound Interst and not Simple Interest.
Therefore, applying the net% effect formula for effective rate of compound interest for 2 half years (1 year = 2 half years), we get
Net% effect = x + y + xy 100
x = y = 5%
Net% effect = 5 + 5 + 5 × 5 = 10 + 0.25 = 10.25% 100
Hence, option A is correct.
Question No. 5
Correct Option: A
Explanation:
To solve this question, we can apply a net% effect formula
Net% effect = x + y + xy % 100
x = y = 10%
= 10 + 10 + 10 × 10 = 21% 100 Now, Amount (P + CI) = (100 + 21)% = 121% ≡ ₹ 12100
By the cross multiplication, we get
x = 12100 × 100 = ₹ 10000. 121
__________________________________________________________
Traditional Method:
Given,
Amount = 12,100; r = 10%, t = 2 yrs
Amount = P [ 1 + r ] t 100
12100 = P [ 1 + 10 ] 2 100
⇒ 12100 = P [ 11 ] 2 ⇒ 12100 = P × 11 × 11 10 10 10
⇒ P = ₹ 10,000.
Hence, option A is correct.
Question No. 6
Correct Option: C
Explanation:
Method I:
To solve this question, we can apply a short trick approach
Sum = Difference × (100)2 r2
Sum = ₹ 6000, r = 20/2 = 10% (half yearly rate of interest), Differece = ?
By the short trick approach, we get
⇒ 6000 = Difference × (100)2 102
⇒ Difference
= 6000 × 10 × 10 = Rs. 60. 100 × 100
____________________________________________________________
Method II:
We can solve it by applying the net% effect formula,
Rate % of SI for 1 yr (2 half years) 10% pa (rate will be halved here) = 10 × 2 = 20%
Rate % of CI for 1 yr (2 half years) 10% pa (rate will be halved here as well),
= 10 + 10 + 10 × 10 = 21% 100
% rate difference of CI and SI = 21% – 20 = 1%
Now, 1% of 6,000 = Rs. 60.
____________________________________________
Traditional Method:
S.I. for 1 year (calculated on half yearly basis)
= 6000 × 10 × 2 = 1200. 100
C.I. for 1 year (calculated on half yearly basis)
⇒ 7260 – 6000 = 1260.
Difference = 1260 – 1200 = Rs. 60.
Hence, option C is correct.
Question No. 7
Correct Option: A
Explanation:
Let the first part = x.
Then, Second part = (2602 – x)
According to the question,
x ( 1 + 4 ) 7 100 = (2602 – x) ( 1 + 4 ) 9 100
⇒ = ( 1 + 4 ) 9 100 ( 1 + 4 ) 7 100
⇒ 625x = (2602 – x) 676
⇒ 625x = 2602 × 676 – 676x
⇒ 1301x = 2602 × 676
⇒ x = 2 × 676 = 1352.
Hence, option A is correct.
Question No. 8
Correct Option: A
Explanation:
Let the installments be x. Then,
According to the question,
From formula, A = P ( 1 + R ) n 100 ⇒ P = A ( 1 + R ) n 100
⇒ 25x + 625x = 5100 26 676
⇒ 25x × 26 + 625x = 5100 676
⇒ 650x + 625x = 5100 × 676
⇒ x = 5100 × 676 = ₹ 2704 1275
Hence, option A is correct.
Question No. 9
Correct Option: B
Explanation:
Applyng the net% effect formula to calculate the net CI rate for 2 years, we get
= 10 + 10 + 10 × 10 = 21% 100
Now, 21% of 10000 = 2100
Sum of SI is half of CI = 2100 = 1050 2
As we know, Sum = SI × 100 RT
∴ Sum = 1050 × 100 = ₹ 3500 3 × 10
Hence, option B is correct.
Question No. 10
Correct Option: A
Explanation:
To solve this question, we can apply the net% effect formula
Net% effect = x + y + xy % 100
Here, x = y = 5% (because rate of interest is same for both the years)
By the net% effect, we get effective rate of interest
= 5 + 5 + 5 × 5 % = 10.25% 100
Therefore, 10.25% of 16000
= 10.25 × 160 = ₹ 1640
Hence, option A is correct.
What is the difference between the compound interest and simple interest on Rs 8000?
Amount=P(1+r100)n=8000(1+5100)2=8000×(1+120)2=8000×(2120)2=8000×441400=20×441=8820∴CI=Amount−Principal=8820−8000=820. Q.. A person invests Rs. 5,000 for three years a certain rate of interest compounded annually.
What is the difference between simple interest and compound interest on a sum of 8000 for 2 2 5 years?
( 820 - 800 ) = Rs. 20. Thus, the difference between the compound interest and the simple interest is Rs. 20.
What is the difference between simple interest and compound interest on a sum of 8000 for 2.4 years?
Answer: The difference between the simple interest and compound interest is Rs 80 . sum of Rs 8000 lent 10% p.a. in 2 years.
What is the difference between the compound interest and simple interest on Rs 8000 15% per annum for 2 years a Rs 280 B RS 100 C RS 180 D no difference?
Hence, the difference between the compound interest and simple interest on Rs. 800 15% per annum for 2 years is Rs. 180.
What is the compound interest of 8000?
So, the compound interest on Rs 8000 20% per annum for 9 months compounded quarterly is 1261. Tải thêm tài liệu liên quan đến nội dung bài viết What will be the difference between simple and compound interest on Rs 8000 the rate of 5 percent per annum the end of 3 years?
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What is the difference between compound interest and simple interest on 8000 at 15% per annum?
( 820 - 800 ) = Rs. 20. Thus, the difference between the compound interest and the simple interest is Rs. 20.
What is the difference between CI and SI on 8000 at 15% per annum for 2 years?
The difference between CI and SI on ₹ 8000 for 2 yr is ₹ 20.
What is the simple interest on Rs 8000 at 15% per annum for 2 years?
11109 - 8000 = Rs. 3109.
What will be the compound interest of Rs 8000 at 15% per annum compounded annually for 2 years 4 months?
Compound interest = ₹ 11109 - ₹ 8000 = ₹ 3109. Q. Find compound interest on Rs. 8000 at 15% per annum for 2 years 4 months, compounded annually.