alleryमुलगे आणि मुलींचे वृत्तालेख खंड अनुक्रमे 150 आणि 90 degrees चे आहेत. तर मुलांचे मुलींशी असलेले गुणोत्तर काय आहे?
A3 : 5
B5 : 4
C4 : 3
D5 : 3
Answer & Solution
Correct answer: D. 5 : 3
वृत्तालेख खंडांचे गुणोत्तर 150 : 90 आहे, जे 30 ने संक्षिप्त केल्यावर 5 : 3 होते.
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