Calculate Selling Price with Profit

Question

ScanSolve AI Tutor · Accepted Answer

Here are the solutions to the problems:

1. Calculate Selling Price with Profit
Given:
Cost Price (CP) = ₹18000
Profit Percentage (P%) = 10%

Calculate the profit amount.
$\text{Profit} = \frac{10}{100} \times 18000 = 1800$
Calculate the Selling Price (SP).
$\text{SP} = \text{CP} + \text{Profit} = 18000 + 1800 = 19800$
The Selling Price is $\boxed{\text{₹19800}}$ .

2. Calculate Selling Price with Loss
Given:
Cost Price (CP) = ₹19000
Loss Percentage (L%) = 20%
Calculate the loss amount.
$\text{Loss} = \frac{20}{100} \times 19000 = 3800$
Calculate the Selling Price (SP).
$\text{SP} = \text{CP} - \text{Loss} = 19000 - 3800 = 15200$
The Selling Price is $\boxed{\text{₹15200}}$ .

3. Calculate Simple Interest
Given:
Principal (P) = ₹70000
Rate (R) = $2\frac{1}{2}\% = 2.5\%$
Time (T) = 2 years
Use the formula for Simple Interest (SI).
$\text{SI} = \frac{P \times R \times T}{100}$
Substitute the values and calculate.
$\text{SI} = \frac{70000 \times 2.5 \times 2}{100} = \frac{70000 \times 5}{100} = 700 \times 5 = 3500$
The Simple Interest is $\boxed{\text{₹3500}}$ .

4. Evaluate the Arithmetic Expression
Expression: $5 \times 3 - 8 + 5 \times 3 \div 3 + 5 \times 6 \div 6 + 3$
Perform multiplications and divisions from left to right.
$5 \times 3 = 15$ $5 \times 3 \div 3 = 15 \div 3 = 5$ $5 \times 6 \div 6 = 30 \div 6 = 5$
The expression becomes: $15 - 8 + 5 + 5 + 3$
Perform additions and subtractions from left to right.
$15 - 8 = 7$ $7 + 5 = 12$ $12 + 5 = 17$ $17 + 3 = 20$
The value of the expression is $\boxed{20}$ .

5. Addition
$500 + 10 = 510$
The sum is $\boxed{510}$ .

6. Addition
$500 + 11 = 511$
The sum is $\boxed{511}$ .

7. Convert Roman Numeral to Hindu-Arabic Numeral
Roman Numeral: XL VIII
Break down the Roman numeral.
XL = 40 (L - X = 50 - 10)
VIII = 8 (V + I + I + I = 5 + 1 + 1 + 1)
Add the values.
$40 + 8 = 48$
The number is $\boxed{48}$ .

8. Convert Roman Numeral to Hindu-Arabic Numeral
Roman Numeral: DXIX
Break down the Roman numeral.
D = 500
XIX = 19 (X + IX = 10 + (X - I) = 10 + 9)
Add the values.
$500 + 19 = 519$
The number is $\boxed{519}$ .

9. Addition
$10 + 50 + 40 = 60 + 40 = 100$
The sum is $\boxed{100}$ .

Calculate Selling Price with Profit

Step-by-step solution

Calculate the profit amount.

Calculate the Selling Price (SP).

Calculate the loss amount.

Calculate the Selling Price (SP).

Use the formula for Simple Interest (SI).

Substitute the values and calculate.

Perform multiplications and divisions from left to right.

Perform additions and subtractions from left to right.

Break down the Roman numeral.

Add the values.

Break down the Roman numeral.

Add the values.

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