allery320 இல் 15% என்றால் என்ன?
A48
B52
C54
D42
Answer & Solution
Correct answer: A. 48
0.15 x 320 = 48.
விரைவான சரிபார்ப்பு: 10% = 32, 5% = 16, மொத்தம் = 48.
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