allerya என்ற எண்ணின் 2/5 பங்கானது b என்ற எண்ணின் 1/3 பங்குக்குச் சமம் எனில், a : b என்பது
A3 : 5
B2 : 3
C5 : 6
D6 : 5
Answer & Solution
Correct answer: C. 5 : 6
2a/5 = b/3 என்பதிலிருந்து a/b = (1/3)(5/2) = 5/6 எனக் கிடைக்கிறது.
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