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Question:
A24
B48
C72
D76
Answer:
സംഖ്യകൾ A, B, C ആയാൽ B=2A, B= 30C ശരാശരി = (A+ 2A+ 2/3A) / 3 = 44 11A = 3x132 A = 36, B = 72, C = 24
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