Showing 431–440 of 499 questions
If the cost price of 8 articles equals the selling price of 10 articles, what is the loss percentage?
Explanation:
Let CP of 1 article = 1. CP of 8 = 8. SP of 10 = 8, so SP of 1 = 0.8. Loss = 1 - 0.8 = 0.2 = 20%.
A number is increased by 50%, then decreased by 50%. What is the net percentage change?
ANo change
B20% decrease
C25% decrease
D50% decrease
Correct Answer:
C. 25% decreaseExplanation:
Let number = 100. After 50% increase: 150. After 50% decrease: 150 × 0.5 = 75. Net change = (75-100)/100 × 100 = -25%.
A product costs ₹800 to manufacture. The company wants a 35% profit margin. What should be the selling price?
A₹1035
B₹1050
C₹1080
D₹1100
Explanation:
SP = CP × (1 + profit%) = 800 × 1.35 = 1080.
A bank offers 8% simple interest annually. If ₹5000 is invested for 3 years, what is the total amount?
A₹6200
B₹6400
C₹6500
D₹6800
Explanation:
SI = (P × R × T)/100 = (5000 × 8 × 3)/100 = 1200. Total = 5000 + 1200 = 6200.
A property's value appreciated by 12% in 2024 and by 8% in 2025. If its value was ₹10 lakhs initially, what is its current value?
A₹12.09 lakhs
B₹12.10 lakhs
C₹12.15 lakhs
D₹12.20 lakhs
Correct Answer:
A. ₹12.09 lakhsExplanation:
Value after 2024 = 10 × 1.12 = 11.2 lakhs. Value after 2025 = 11.2 × 1.08 = 12.096 ≈ 12.09 lakhs.
Two successive discounts of 10% and 20% are applied to an item. What is the equivalent single discount?
Explanation:
Equivalent discount = 100 - (90 × 80)/100 = 100 - 72 = 28%.
A merchant buys goods worth ₹8000 and marks them up by 60%. He then offers a 25% discount. What is his profit percentage?
Explanation:
MP = 8000 × 1.60 = 12,800. SP = 12,800 × 0.75 = 9,600. Profit = 9,600 - 8,000 = 1,600. Profit% = (1,600/8,000) × 100 = 20%.
A retailer marks goods 60% above cost and gives a 20% discount. What is his profit%?
Explanation:
CP = 100, MP = 160, SP = 160 × 0.8 = 128. Profit% = 28%.
Two successive discounts of 15% and 10% are applied to an item priced at ₹2000. What is the final price?
A₹1530
B₹1550
C₹1570
D₹1600
Explanation:
After 15% discount: 2000 × 0.85 = 1700. After 10% discount: 1700 × 0.9 = 1530.
A man bought a watch for ₹1200 and sold it at a loss of 15%. What is the selling price?
A₹980
B₹990
C₹1000
D₹1020
