alleryx : y = 3 : 2 எனில், (2x + 3y) : (3x - 2y) என்பதன் மதிப்பு
A9 : 4
B5 : 12
C6 : 5
D12 : 5
Answer & Solution
Correct answer: D. 12 : 5
x = 3 மற்றும் y = 2 எனப் பிரதியிட, (6 + 6) : (9 - 4) = 12 : 5 எனக் கிடைக்கிறது.
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