alleryరెండు కుళాయిలు ఒక తొట్టిని 8 మరియు 24 నిమిషాల్లో నింపుతాయి. రెండూ కలిసి దానిని ఎంత సమయంలో నింపుతాయి?
A6 నిమిషాలు
B8 నిమిషాలు
C16 నిమిషాలు
D5 నిమిషాలు
Answer & Solution
Correct answer: A. 6 నిమిషాలు
రేట్ల మొత్తం 1/8 + 1/24 = 4/24 = 1/6, కాబట్టి 6 నిమిషాలు.
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