301 Moved Permanently - Free Printable
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Step-by-step solution for: 301 Moved Permanently
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Step-by-step solution for: 301 Moved Permanently
Let's solve each question step-by-step with detailed explanations.
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Given:
- Cost Price (CP) = Rs. 800
- Selling Price (SP) = Rs. 1040
Gain = SP - CP = 1040 - 800 = Rs. 240
Gain % = (Gain / CP) × 100 = (240 / 800) × 100 = 30%
✔ Answer: (B) 30%
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Given:
- CP = Rs. 9000
- SP = Rs. 8100
Loss = CP - SP = 9000 - 8100 = Rs. 900
Loss % = (Loss / CP) × 100 = (900 / 9000) × 100 = 10%
✔ Answer: (C) 10%
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Step 1: Find CP per orange
- 1 dozen = 12 oranges
- CP of 12 oranges = Rs. 36
- So, CP per orange = 36 / 12 = Rs. 3
Step 2: Find SP per orange
- SP of 10 oranges = Rs. 40
- So, SP per orange = 40 / 10 = Rs. 4
Now:
- CP = Rs. 3
- SP = Rs. 4
- Gain = 4 - 3 = Rs. 1
Gain % = (Gain / CP) × 100 = (1 / 3) × 100 = 33⅓%
✔ Answer: (A) 33⅓%
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Let the cost price of 1 pencil = Rs. 1
Then:
- CP of 11 pencils = Rs. 11
- SP of 10 pencils = Rs. 11 → So SP of 1 pencil = 11/10 = Rs. 1.10
So:
- CP of 1 pencil = Rs. 1
- SP of 1 pencil = Rs. 1.10 → Profit
Profit = 1.10 - 1 = Rs. 0.10
Profit % = (0.10 / 1) × 100 = 10%
✔ Answer: (B) 10%
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We know:
- SP = Rs. 864
- Profit = 8%
Formula:
SP = CP + Profit = CP + (8% of CP) = CP × (1 + 8/100) = CP × 1.08
So:
> 864 = CP × 1.08
> CP = 864 / 1.08 = 800
✔ Answer: (A) Rs. 800
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Loss = 12%, SP = Rs. 7040
SP = CP - 12% of CP = CP × (1 - 0.12) = CP × 0.88
So:
> 7040 = CP × 0.88
> CP = 7040 / 0.88 = 8000
✔ Answer: (B) Rs. 8000
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Let CP = x
- First sale: Loss of 20% → SP₁ = x - 20% of x = 0.8x
- Second case: SP₂ = 0.8x + 800 → This gives 5% profit → SP₂ = x + 5% of x = 1.05x
So:
> 0.8x + 800 = 1.05x
> 800 = 1.05x - 0.8x = 0.25x
> x = 800 / 0.25 = 3200
✔ Answer: (A) Rs. 3200
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Total Cost Price (CP) includes purchase + repair:
> CP = 1,25,000 + 15,000 = Rs. 1,40,000
Selling Price (SP) = Rs. 1,61,000
Profit = SP - CP = 1,61,000 - 1,40,000 = Rs. 21,000
Profit % = (Profit / CP) × 100 = (21,000 / 1,40,000) × 100 = 15%
✔ Answer: (D) 15%
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| Q.No | Answer |
|------|--------|
| (1) | B |
| (2) | C |
| (3) | A |
| (4) | B |
| (5) | A |
| (6) | B |
| (7) | A |
| (8) | D |
Let me know if you'd like this as a printable PDF or need explanations in simpler terms!
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(1) Rahul purchased a cycle for Rs. 800 and sold it for Rs. 1040. Find his gain percent.
Given:
- Cost Price (CP) = Rs. 800
- Selling Price (SP) = Rs. 1040
Gain = SP - CP = 1040 - 800 = Rs. 240
Gain % = (Gain / CP) × 100 = (240 / 800) × 100 = 30%
✔ Answer: (B) 30%
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(2) Santosh bought a refrigerator for Rs. 9000 and was forced to sell it for Rs. 8100. Find the loss percent.
Given:
- CP = Rs. 9000
- SP = Rs. 8100
Loss = CP - SP = 9000 - 8100 = Rs. 900
Loss % = (Loss / CP) × 100 = (900 / 9000) × 100 = 10%
✔ Answer: (C) 10%
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(3) Oranges were bought at Rs. 36 per dozen and sold at the rate of Rs. 40 per 10. Find the gain or loss percent.
Step 1: Find CP per orange
- 1 dozen = 12 oranges
- CP of 12 oranges = Rs. 36
- So, CP per orange = 36 / 12 = Rs. 3
Step 2: Find SP per orange
- SP of 10 oranges = Rs. 40
- So, SP per orange = 40 / 10 = Rs. 4
Now:
- CP = Rs. 3
- SP = Rs. 4
- Gain = 4 - 3 = Rs. 1
Gain % = (Gain / CP) × 100 = (1 / 3) × 100 = 33⅓%
✔ Answer: (A) 33⅓%
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(4) The cost price of 11 pencils is equal to the selling price of 10 pencils. Find the loss or gain percent.
Let the cost price of 1 pencil = Rs. 1
Then:
- CP of 11 pencils = Rs. 11
- SP of 10 pencils = Rs. 11 → So SP of 1 pencil = 11/10 = Rs. 1.10
So:
- CP of 1 pencil = Rs. 1
- SP of 1 pencil = Rs. 1.10 → Profit
Profit = 1.10 - 1 = Rs. 0.10
Profit % = (0.10 / 1) × 100 = 10%
✔ Answer: (B) 10%
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(5) By selling a sari for Rs. 864, a shopkeeper earns a profit of 8%. Find the cost price.
We know:
- SP = Rs. 864
- Profit = 8%
Formula:
SP = CP + Profit = CP + (8% of CP) = CP × (1 + 8/100) = CP × 1.08
So:
> 864 = CP × 1.08
> CP = 864 / 1.08 = 800
✔ Answer: (A) Rs. 800
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(6) Aman had to sell his television at a loss of 12%. If the selling price was Rs. 7040, what was its cost price?
Loss = 12%, SP = Rs. 7040
SP = CP - 12% of CP = CP × (1 - 0.12) = CP × 0.88
So:
> 7040 = CP × 0.88
> CP = 7040 / 0.88 = 8000
✔ Answer: (B) Rs. 8000
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(7) Sanjay sold his old dining table set at a loss of 20%. If he had sold it for Rs. 800 more, he would have received a profit of 5%. Find the cost price.
Let CP = x
- First sale: Loss of 20% → SP₁ = x - 20% of x = 0.8x
- Second case: SP₂ = 0.8x + 800 → This gives 5% profit → SP₂ = x + 5% of x = 1.05x
So:
> 0.8x + 800 = 1.05x
> 800 = 1.05x - 0.8x = 0.25x
> x = 800 / 0.25 = 3200
✔ Answer: (A) Rs. 3200
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(8) Ravi bought a second-hand car for Rs. 1,25,000 and spent Rs. 15,000 for repainting. If he sold it for Rs. 1,61,000, what is the profit percent?
Total Cost Price (CP) includes purchase + repair:
> CP = 1,25,000 + 15,000 = Rs. 1,40,000
Selling Price (SP) = Rs. 1,61,000
Profit = SP - CP = 1,61,000 - 1,40,000 = Rs. 21,000
Profit % = (Profit / CP) × 100 = (21,000 / 1,40,000) × 100 = 15%
✔ Answer: (D) 15%
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✔ Final Answers:
| Q.No | Answer |
|------|--------|
| (1) | B |
| (2) | C |
| (3) | A |
| (4) | B |
| (5) | A |
| (6) | B |
| (7) | A |
| (8) | D |
Let me know if you'd like this as a printable PDF or need explanations in simpler terms!
Parent Tip: Review the logic above to help your child master the concept of percent applications worksheet.