1. Find the average of the following numbers: 28, 33, 40, 37, 32.
- A34
- B29
- C35
- D34.5
Show answer
Answer: A
Average = Sum of numbers / Count = 170 / 5 = 34.
CSAT - Averages — UPSC Questions & Practice
Practise 79 CSAT - Averages questions from UPSC for competitive exams such as UPSC, Banking, SSC and Railway. Read the worked questions below, check every answer with an explanation, and track what you get wrong.
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Practice questions on CSAT - Averages — with answers
Try each question first, then open the answer. Explanations are included.
2. Find the average of the following numbers: 55, 61, 67, 70, 79, 75, 67.
- A67.71
- B60.9
- C65.71
- D66.71
Show answer
Answer: A
Average = Sum of numbers / Count = 474 / 7 = 67.71.
3. Find the average of the following numbers: 49, 52, 57, 61, 57.
- A55.2
- B55.06
- C57.2
- D54.7
Show answer
Answer: A
Average = Sum of numbers / Count = 276 / 5 = 55.2.
4. Find the average of the following numbers: 19, 20, 23, 34.
- A26
- B24
- C26.27
- D23
Show answer
Answer: B
Average = Sum of numbers / Count = 96 / 4 = 24.
5. Find the average of the following numbers: 19, 20, 31.
- A22.83
- B19.81
- C23.33
- D25.09
Show answer
Answer: C
Average = Sum of numbers / Count = 70 / 3 = 23.33.
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