alleryமூன்று நாட்களில் இறுதி மதிப்புகள் 100, 120 மற்றும் 90 ஆகும். மிகப்பெரிய தினசரி மாற்றம் என்ன?
A10
B20
C30
D40
Answer & Solution
Correct answer: C. 30
மாற்றங்கள் முறையே கூட்டல் 20 மற்றும் கழித்தல் 30 ஆகும், எனவே மிகப்பெரிய மாற்றம் 30 ஆகும்.
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