Explanation

Cost Price = 80,000

Selling Price = 88,000

Profit = 88,000 - 80,000 = 8,000

Profit % = (8000/80000) × 100 = 10%

Last verified on 08-03-2026

Explanation

Maria's salary = Rs. 280

Pasha's salary = 280 + 50 = Rs. 330

Jawad's salary = 330 - 70 = Rs. 260

Last verified on 07-02-2026

Explanation

Cost Price = Rs. 8000

Gain = 25%

Selling Price = 8000 + (25% of 8000)

= 8000 + (0.25 × 8000)

= 8000 + 2000

= 10000

Last verified on 06-03-2026

Explanation

• Let the cost price (CP) = 100 (for easy calculation)

• Selling price (SP) = triple the CP = 3 × 100 = 300

Profit = SP − CP = 300 − 100 = 200

Profit Percentage = (Profit ÷ Cost Price) × 100
= (200 ÷ 100) × 100
= 200%

Last updated 05-03-2026

Explanation

40% of 30

= (40/100) × 30

= 12

Selling Price: 30 + 12

= 42

Question updated 03-March-2026

Explanation

Profit = Selling Price - Cost Price

= 390 - 300 = 90
Profit % = (Profit / Cost Price) × 100

= (90 / 300) × 100 = 30%

Explanation

Cost price = $30

Profit % = 30%

Profit = 30% of 30 = 0.3 × 30 = $9

Selling price = Cost price + Profit = 30 + 9 = $39

Last verified on 07-02-2026

Explanation

 profit/cost price*100

10/30*100=33.33.....%

Explanation

1. Cost Price (CP) = 500

2. Selling Price (SP) = 600

3. Profit = SP – CP

$$Profit=600–500=100$$

4. Profit Percent = (Profit ÷ CP) × 100

$$Profit\%=(100÷500)\times 100=20\%$$

Answer:

• Profit = Rs. 100

• Profit Percent = 20%

Explanation

If 15 pencils cost 175,  

Cost of 1 pencil = 175 ÷ 15 = 11.67 (approx)

Cost of 12 pencils = 11.67 × 12 = 140