General Aptitude: Numbers
Question | Correct Answer |
---|---|
What is the smallest prime number greater than 30? | C. 37 |
A number is quadrupled and then decreased by 6. The result is 10. What is the original number? | D. 4 |
What is the average of the first ten prime numbers? | B. 12.5 |
What is the greatest common divisor of 24 and 36? | C. 12 |
A number, when divided by 10, leaves a remainder of 4. What is the remainder when this number is divided by 5? | B. 1 |
What is the sum of the digits of the smallest four-digit number? | A. 1 |
If 5 times a number equals 45, what is the number? | C. 9 |
What is the median of the first seven positive integers? | B. 4 |
A number is decreased by 2 and then doubled. The result is 12. What was the original number? | D. 7 |
What is the smallest square number greater than 30? | A. 36 |
A two-digit number is 4 less than six times its unit digit. If the tens digit is 4, what is the number? | C. 46 |
Find the missing number: 4, 8, 12, __, 20 | D. 16 |
If the sum of a number and 7 is doubled, the result is 28. What is the number? | C. 7 |
What is the difference between the cube of 5 and the cube of 4? | A. 61 |
If a number is halved and then 3 is subtracted from it, the result is 4. What is the original number? | D. 14 |
A number when divided by 3 leaves a remainder of 2. What is the remainder when this number is divided by 4? | A. 1 |
What is the sum of the first 10 odd numbers? | B. 100 |
What is the fourth root of 256? | B. 4 |
A two-digit number is 7 more than five times its unit digit. If the tens digit is 6, what is the number? | B. 65 |
The product of two numbers is 121. If one of the numbers is 11, what is the other? | C. 11 |
Choose the correct answer
Question 1: What is the smallest prime number greater than 30?
Option 1: 31.0
Option 2: 32.0
Option 3: 37.0
Option 4: 41.0
Correct Answer: C. 37
Question 2: A number is quadrupled and then decreased by 6. The result is 10. What is the original number?
Option 1: 2.0
Option 2: 3.0
Option 3: 4.0
Option 4: 5.0
Correct Answer: D. 4
Question 3: What is the average of the first ten prime numbers?
Option 1: 10.0
Option 2: 12.5
Option 3: 15.0
Option 4: 17.5
Correct Answer: B. 12.5
Question 4: What is the greatest common divisor of 24 and 36?
Option 1: 6.0
Option 2: 8.0
Option 3: 12.0
Option 4: 18.0
Correct Answer: C. 12
Question 5: A number, when divided by 10, leaves a remainder of 4. What is the remainder when this number is divided by 5?
Option 1: 0.0
Option 2: 1.0
Option 3: 2.0
Option 4: 4.0
Correct Answer: B. 1
Question 6: What is the sum of the digits of the smallest four-digit number?
Option 1: 1.0
Option 2: 2.0
Option 3: 3.0
Option 4: 4.0
Correct Answer: A. 1
Question 7: If 5 times a number equals 45, what is the number?
Option 1: 7.0
Option 2: 8.0
Option 3: 9.0
Option 4: 10.0
Correct Answer: C. 9
Question 8: What is the median of the first seven positive integers?
Option 1: 3.0
Option 2: 4.0
Option 3: 5.0
Option 4: 6.0
Correct Answer: B. 4
Question 9: A number is decreased by 2 and then doubled. The result is 12. What was the original number?
Option 1: 6.0
Option 2: 7.0
Option 3: 8.0
Option 4: 9.0
Correct Answer: D. 7
Question 10: What is the smallest square number greater than 30?
Option 1: 36.0
Option 2: 49.0
Option 3: 64.0
Option 4: 81.0
Correct Answer: A. 36
Question 11: A two-digit number is 4 less than six times its unit digit. If the tens digit is 4, what is the number?
Option 1: 42.0
Option 2: 44.0
Option 3: 46.0
Option 4: 48.0
Correct Answer: C. 46
Question 12: Find the missing number: 4, 8, 12, __, 20
Option 1: 14.0
Option 2: 15.0
Option 3: 16.0
Option 4: 17.0
Correct Answer: D. 16
Question 13: If the sum of a number and 7 is doubled, the result is 28. What is the number?
Option 1: 5.0
Option 2: 6.0
Option 3: 7.0
Option 4: 8.0
Correct Answer: C. 7
Question 14: What is the difference between the cube of 5 and the cube of 4?
Option 1: 61.0
Option 2: 65.0
Option 3: 69.0
Option 4: 73.0
Correct Answer: A. 61
Question 15: If a number is halved and then 3 is subtracted from it, the result is 4. What is the original number?
Option 1: 11.0
Option 2: 12.0
Option 3: 14.0
Option 4: 16.0
Correct Answer: D. 14
Question 16: A number when divided by 3 leaves a remainder of 2. What is the remainder when this number is divided by 4?
Option 1: 1.0
Option 2: 2.0
Option 3: 3.0
Option 4: 4.0
Correct Answer: A. 1
Question 17: What is the sum of the first 10 odd numbers?
Option 1: 90.0
Option 2: 100.0
Option 3: 110.0
Option 4: 120.0
Correct Answer: B. 100
Question 18: What is the fourth root of 256?
Option 1: 2.0
Option 2: 4.0
Option 3: 8.0
Option 4: 16.0
Correct Answer: B. 4
Question 19: A two-digit number is 7 more than five times its unit digit. If the tens digit is 6, what is the number?
Option 1: 62.0
Option 2: 65.0
Option 3: 68.0
Option 4: 71.0
Correct Answer: B. 65
Question 20: The product of two numbers is 121. If one of the numbers is 11, what is the other?
Option 1: 9.0
Option 2: 10.0
Option 3: 11.0
Option 4: 12.0
Correct Answer: C. 11
CGPSC 2024 Practice Question, छत्तीसगढ़ राज्य सेवा परीक्षा: अभ्यास प्रश्नों के PDF
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