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
31
A shopkeeper offers a discount of 14% on ₹1800. What is the selling price?
Answer:
₹1548.0
Step-by-step solution: 1. Discount = 14% of 1800. 2. Discount amount = 1800 * 14/100. 3. Selling price = 1800 - discount = ₹1548.0.
32
A shopkeeper offers a discount of 15% on ₹5850. What is the selling price?
Answer:
₹4972.5
Step-by-step solution: 1. Discount = 15% of 5850. 2. Discount amount = 5850 * 15/100. 3. Selling price = 5850 - discount = ₹4972.5.
33
A shopkeeper offers a discount of 16% on ₹5500. What is the selling price?
Answer:
₹4620.0
Step-by-step solution: 1. Discount = 16% of 5500. 2. Discount amount = 5500 * 16/100. 3. Selling price = 5500 - discount = ₹4620.0.
34
A shopkeeper offers a discount of 11% on ₹2050. What is the selling price?
Answer:
₹1824.5
Step-by-step solution: 1. Discount = 11% of 2050. 2. Discount amount = 2050 * 11/100. 3. Selling price = 2050 - discount = ₹1824.5.
35
A shopkeeper offers a discount of 13% on ₹6150. What is the selling price?
Answer:
₹5350.5
Step-by-step solution: 1. Discount = 13% of 6150. 2. Discount amount = 6150 * 13/100. 3. Selling price = 6150 - discount = ₹5350.5.
36
A shopkeeper offers a discount of 13% on ₹4950. What is the selling price?
Answer:
₹4306.5
Step-by-step solution: 1. Discount = 13% of 4950. 2. Discount amount = 4950 * 13/100. 3. Selling price = 4950 - discount = ₹4306.5.
37
A shopkeeper offers a discount of 17% on ₹3550. What is the selling price?
Answer:
₹2946.5
Step-by-step solution: 1. Discount = 17% of 3550. 2. Discount amount = 3550 * 17/100. 3. Selling price = 3550 - discount = ₹2946.5.
38
A shopkeeper offers a discount of 10% on ₹4000. What is the selling price?
Answer:
₹3600.0
Step-by-step solution: 1. Discount = 10% of 4000. 2. Discount amount = 4000 * 10/100. 3. Selling price = 4000 - discount = ₹3600.0.
39
A shopkeeper offers a discount of 17% on ₹2750. What is the selling price?
Answer:
₹2282.5
Step-by-step solution: 1. Discount = 17% of 2750. 2. Discount amount = 2750 * 17/100. 3. Selling price = 2750 - discount = ₹2282.5.
40
A shopkeeper offers a discount of 12% on ₹2100. What is the selling price?
Answer:
₹1848.0
Step-by-step solution: 1. Discount = 12% of 2100. 2. Discount amount = 2100 * 12/100. 3. Selling price = 2100 - discount = ₹1848.0.