alleryRs 7200 பட்ஜெட் ஒரு வட்ட விளக்கப்படத்தில் காட்டப்பட்டுள்ளது. வாடகை 90 டிகிரி வட்டக்கோணப் பகுதியைக் கொண்டுள்ளது. வாடகை எவ்வளவு?
ARs 1800
BRs 1200
CRs 2400
DRs 3600
Answer & Solution
Correct answer: A. Rs 1800
வாடகை என்பது 90/360 = 7200-ல் கால் பகுதி, அதாவது Rs 1800 ஆகும்.
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