Mathematics/General Ability MCQs
Topic Notes: Mathematics/General Ability
MCQs and preparation resources for competitive exams, covering important concepts, past papers, and detailed explanations.
Plato
- Biography: Ancient Greek philosopher (427–347 BCE), student of Socrates and teacher of Aristotle, founder of the Academy in Athens.
- Important Ideas:
- Theory of Forms
- Philosopher-King
- Ideal State
61
A shopkeeper offers a discount of 15% on ₹2250. What is the selling price?
Answer:
₹1912.5
Step-by-step solution: 1. Discount = 15% of 2250. 2. Discount amount = 2250 * 15/100. 3. Selling price = 2250 - discount = ₹1912.5.
62
A shopkeeper offers a discount of 16% on ₹3500. What is the selling price?
Answer:
₹2940.0
Step-by-step solution: 1. Discount = 16% of 3500. 2. Discount amount = 3500 * 16/100. 3. Selling price = 3500 - discount = ₹2940.0.
63
A shopkeeper offers a discount of 11% on ₹6050. What is the selling price?
Answer:
₹5384.5
Step-by-step solution: 1. Discount = 11% of 6050. 2. Discount amount = 6050 * 11/100. 3. Selling price = 6050 - discount = ₹5384.5.
64
A shopkeeper offers a discount of 14% on ₹5400. What is the selling price?
Answer:
₹4644.0
Step-by-step solution: 1. Discount = 14% of 5400. 2. Discount amount = 5400 * 14/100. 3. Selling price = 5400 - discount = ₹4644.0.
65
A shopkeeper offers a discount of 17% on ₹5150. What is the selling price?
Answer:
₹4274.5
Step-by-step solution: 1. Discount = 17% of 5150. 2. Discount amount = 5150 * 17/100. 3. Selling price = 5150 - discount = ₹4274.5.
66
A shopkeeper offers a discount of 12% on ₹3700. What is the selling price?
Answer:
₹3256.0
Step-by-step solution: 1. Discount = 12% of 3700. 2. Discount amount = 3700 * 12/100. 3. Selling price = 3700 - discount = ₹3256.0.
67
A shopkeeper offers a discount of 12% on ₹4500. What is the selling price?
Answer:
₹3960.0
Step-by-step solution: 1. Discount = 12% of 4500. 2. Discount amount = 4500 * 12/100. 3. Selling price = 4500 - discount = ₹3960.0.
68
A shopkeeper offers a discount of 12% on ₹1700. What is the selling price?
Answer:
₹1496.0
Step-by-step solution: 1. Discount = 12% of 1700. 2. Discount amount = 1700 * 12/100. 3. Selling price = 1700 - discount = ₹1496.0.
69
A shopkeeper offers a discount of 11% on ₹1650. What is the selling price?
Answer:
₹1468.5
Step-by-step solution: 1. Discount = 11% of 1650. 2. Discount amount = 1650 * 11/100. 3. Selling price = 1650 - discount = ₹1468.5.
70
A shopkeeper offers a discount of 10% on ₹5600. What is the selling price?
Answer:
₹5040.0
Step-by-step solution: 1. Discount = 10% of 5600. 2. Discount amount = 5600 * 10/100. 3. Selling price = 5600 - discount = ₹5040.0.