alleryजर 3 : x = 12 : 20 जाल्यार x आसा
A8
B4
C5
D6
Answer & Solution
Correct answer: C. 5
क्रॉस-मल्टीप्लायिंग केल्यार 12x = 60 मेळटा, देखून x = 5.
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