CUET · MATHS · PYQ PAPER 2025
For the given values 8, 10, 12, 14, 16, the three-year moving averages are:
- A 10, 12, 14
- B 11, 13, 15
- C 16, 14, 18
- D 12, 14, 16
Answer & Solution
Correct Answer
(A) 10, 12, 14
Step-by-step Solution
Detailed explanation
First moving average: \( \frac{8+10+12}{3} = \frac{30}{3} = 10 \) Second moving average: \( \frac{10+12+14}{3} = \frac{36}{3} = 12 \) Third moving average: \( \frac{12+14+16}{3} = \frac{42}{3} = 14 \) The three-year moving averages are: 10, 12, 14
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