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
41
A shopkeeper offers a discount of 16% on ₹2700. What is the selling price?
Answer:
₹2268.0
Step-by-step solution: 1. Discount = 16% of 2700. 2. Discount amount = 2700 * 16/100. 3. Selling price = 2700 - discount = ₹2268.0.
42
A shopkeeper offers a discount of 12% on ₹4900. What is the selling price?
Answer:
₹4312.0
Step-by-step solution: 1. Discount = 12% of 4900. 2. Discount amount = 4900 * 12/100. 3. Selling price = 4900 - discount = ₹4312.0.
43
A shopkeeper offers a discount of 11% on ₹5650. What is the selling price?
Answer:
₹5028.5
Step-by-step solution: 1. Discount = 11% of 5650. 2. Discount amount = 5650 * 11/100. 3. Selling price = 5650 - discount = ₹5028.5.
44
A shopkeeper offers a discount of 12% on ₹4100. What is the selling price?
Answer:
₹3608.0
Step-by-step solution: 1. Discount = 12% of 4100. 2. Discount amount = 4100 * 12/100. 3. Selling price = 4100 - discount = ₹3608.0.
45
A shopkeeper offers a discount of 16% on ₹3100. What is the selling price?
Answer:
₹2604.0
Step-by-step solution: 1. Discount = 16% of 3100. 2. Discount amount = 3100 * 16/100. 3. Selling price = 3100 - discount = ₹2604.0.
46
A shopkeeper offers a discount of 14% on ₹1400. What is the selling price?
Answer:
₹1204.0
Step-by-step solution: 1. Discount = 14% of 1400. 2. Discount amount = 1400 * 14/100. 3. Selling price = 1400 - discount = ₹1204.0.
47
A shopkeeper offers a discount of 14% on ₹4600. What is the selling price?
Answer:
₹3956.0
Step-by-step solution: 1. Discount = 14% of 4600. 2. Discount amount = 4600 * 14/100. 3. Selling price = 4600 - discount = ₹3956.0.
48
A shopkeeper offers a discount of 10% on ₹2400. What is the selling price?
Answer:
₹2160.0
Step-by-step solution: 1. Discount = 10% of 2400. 2. Discount amount = 2400 * 10/100. 3. Selling price = 2400 - discount = ₹2160.0.
49
A shopkeeper offers a discount of 14% on ₹5000. What is the selling price?
Answer:
₹4300.0
Step-by-step solution: 1. Discount = 14% of 5000. 2. Discount amount = 5000 * 14/100. 3. Selling price = 5000 - discount = ₹4300.0.
50
A shopkeeper offers a discount of 15% on ₹2650. What is the selling price?
Answer:
₹2252.5
Step-by-step solution: 1. Discount = 15% of 2650. 2. Discount amount = 2650 * 15/100. 3. Selling price = 2650 - discount = ₹2252.5.