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
1
Find the area of a rectangle with length 25 cm and breadth 20 cm.
Answer:
500
Step-by-step solution: 1. Area of rectangle = length * breadth. 2. Area = 25 * 20 = 500 cm². 3. Hence, compute the product to get the area.
2
Find the area of a rectangle with length 22 cm and breadth 18 cm.
Answer:
396
Step-by-step solution: 1. Area of rectangle = length * breadth. 2. Area = 22 * 18 = 396 cm². 3. Hence, compute the product to get the area.
3
Find the area of a rectangle with length 24 cm and breadth 21 cm.
Answer:
504
Step-by-step solution: 1. Area of rectangle = length * breadth. 2. Area = 24 * 21 = 504 cm². 3. Hence, compute the product to get the area.
4
Find the area of a rectangle with length 22 cm and breadth 19 cm.
Answer:
418
Step-by-step solution: 1. Area of rectangle = length * breadth. 2. Area = 22 * 19 = 418 cm². 3. Hence, compute the product to get the area.
5
Find the area of a rectangle with length 21 cm and breadth 17 cm.
Answer:
357
Step-by-step solution: 1. Area of rectangle = length * breadth. 2. Area = 21 * 17 = 357 cm². 3. Hence, compute the product to get the area.
6
Find the area of a rectangle with length 20 cm and breadth 18 cm.
Answer:
360
Step-by-step solution: 1. Area of rectangle = length * breadth. 2. Area = 20 * 18 = 360 cm². 3. Hence, compute the product to get the area.
7
Find the area of a rectangle with length 23 cm and breadth 20 cm.
Answer:
460
Step-by-step solution: 1. Area of rectangle = length * breadth. 2. Area = 23 * 20 = 460 cm². 3. Hence, compute the product to get the area.
8
Find the area of a rectangle with length 26 cm and breadth 18 cm.
Answer:
468
Step-by-step solution: 1. Area of rectangle = length * breadth. 2. Area = 26 * 18 = 468 cm². 3. Hence, compute the product to get the area.
9
Find the area of a rectangle with length 22 cm and breadth 22 cm.
Answer:
484
Step-by-step solution: 1. Area of rectangle = length * breadth. 2. Area = 22 * 22 = 484 cm². 3. Hence, compute the product to get the area.
10
Find the area of a rectangle with length 23 cm and breadth 18 cm.
Answer:
414
Step-by-step solution: 1. Area of rectangle = length * breadth. 2. Area = 23 * 18 = 414 cm². 3. Hence, compute the product to get the area.