allery6, 10, 14 மற்றும் 18 ஆகிய நான்கு எண்களின் கூடுதல் என்ன?
A48
B46
C52
D44
Answer & Solution
Correct answer: A. 48
நான்கு உறுப்புகள் பெருக்கல் (6 + 18) இன் பாதி என்பது 4 x 12 = 48 ஐத் தருகிறது.
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