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4, 8, 12, 16, 20 എന്നീ സംഖ്യകളുടെ ശരാശരി എന്താണ്?

A14
B10
C16
D12
Answer & Solution
Correct answer: D. 12
തുക 60 ആണ്, 5 മൂല്യങ്ങൾ കൊണ്ട് ഹരിച്ചാൽ 12 ലഭിക്കും.
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