Question
A shopkeeper buys 20 articles for Rs 5,000. He sells
each article at 25% profit on the cost price. Due to a seasonal sale, he offers a 10% discount on the selling price. What is the total profit the shopkeeper earns after selling all the articles?Solution
Cost price per article = 5000/20 = 250. Selling price per article (with 25% profit) = 250 + (25/100) × 250 = 250 + 62.5 = 312.5. Discount on selling price per article = 10% × 312.5 = 31.25. Selling price after discount per article = 312.5 - 31.25 = 281.25. Profit per article = 281.25 - 250 = 31.25. Total profit for 20 articles = 31.25 × 20 = 625.
19 × ? =361 ÷ 19
What will come in the place of question mark (?) in the given expression?
[{(24) 2 ÷ (6) 2 } ÷ 8]4 = ? ÷ 5
What will come in the place of question mark (?) in the given expression?
48 × 1...
Simplify the given expression:-
22% of 400 + √ ? = 34% of 800 - 25% of 400
45% of 360 - 160 + ? = √324
125 ÷ 5 + 14 × 4 = ? + 72 ÷ 4 – 35
18 * 9 + 25% of 120 + 50% of 200 = ?
Evaluate: 72 ÷ 6 × (5 + 1) − 8² + 10
2350 – 4830 + 9570 + 3350 – 1720 = ?
Relevant for Exams:
