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
291
Find the average of the numbers 92, 54, 80, 73.
Answer:
74.75
Step-by-step solution: 1. Add the numbers: 299. 2. Count the numbers: 4. 3. Average = Total / Count = 299 / 4 = 74.75.
292
Find the average of the numbers 85, 57, 78, 73.
Answer:
73.25
Step-by-step solution: 1. Add the numbers: 293. 2. Count the numbers: 4. 3. Average = Total / Count = 293 / 4 = 73.25.
293
Find the average of the numbers 84, 56, 77, 72.
Answer:
72.25
Step-by-step solution: 1. Add the numbers: 289. 2. Count the numbers: 4. 3. Average = Total / Count = 289 / 4 = 72.25.
294
Find the average of the numbers 40, 52, 63, 70.
Answer:
56.25
Step-by-step solution: 1. Add the numbers: 225. 2. Count the numbers: 4. 3. Average = Total / Count = 225 / 4 = 56.25.
295
Find the average of the numbers 43, 55, 64, 73.
Answer:
58.75
Step-by-step solution: 1. Add the numbers: 235. 2. Count the numbers: 4. 3. Average = Total / Count = 235 / 4 = 58.75.
296
Find the average of the numbers 97, 59, 82, 71.
Answer:
77.25
Step-by-step solution: 1. Add the numbers: 309. 2. Count the numbers: 4. 3. Average = Total / Count = 309 / 4 = 77.25.
297
Find the average of the numbers 107, 59, 85, 74.
Answer:
81.25
Step-by-step solution: 1. Add the numbers: 325. 2. Count the numbers: 4. 3. Average = Total / Count = 325 / 4 = 81.25.
298
Find the average of the numbers 54, 56, 67, 70.
Answer:
61.75
Step-by-step solution: 1. Add the numbers: 247. 2. Count the numbers: 4. 3. Average = Total / Count = 247 / 4 = 61.75.
299
Find the average of the numbers 131, 53, 93, 70.
Answer:
86.75
Step-by-step solution: 1. Add the numbers: 347. 2. Count the numbers: 4. 3. Average = Total / Count = 347 / 4 = 86.75.
300
Find the average of the numbers 46, 58, 65, 76.
Answer:
61.25
Step-by-step solution: 1. Add the numbers: 245. 2. Count the numbers: 4. 3. Average = Total / Count = 245 / 4 = 61.25.