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12, 7, 25, 3 மற்றும் 18 என்ற தரவுகளின் வீச்சு என்ன?

A22
B20
C18
D25
Answer & Solution
Correct answer: A. 22
வீச்சு என்பது மிகப் பெரிய மதிப்பிலிருந்து மிகச் சிறிய மதிப்பைக் கழிப்பதாகும், 25 - 3 = 22.
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