alleryబాక్స్ 1 5 పూసలను కలిగి ఉంది; ప్రతి తదుపరి పెట్టె రెండింతలు కలిగి ఉంటుంది. పెట్టెలో పూసలు 4?
A20
B30
C80
D40
Answer & Solution
Correct answer: D. 40
పెట్టె గణనలు 5, 10, 20 మరియు 40, కాబట్టి బాక్స్ 4 40 పూసలను కలిగి ఉంటుంది.
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