నలుగురు స్నేహితుల వయస్సులు 20, 22, 24 మరియు 26 సంవత్సరాలు. వారి సగటు వయస్సు ఎంత?
A22
B25
C23
D24
Answer & Solution
Correct answer: C. 23
వయస్సుల మొత్తం 92 మరియు 92 ని 4 చే భాగించగా 23 వస్తుంది.
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