two students A and B appear for an examination. A secure 8 marks more than B and the marks of the former was 55% of their marks .the sum of the marks obtained by A and B is

harini 5y ago

sonali 2440 5y ago

zeet sjb 5y ago

B= x A= x+8 SUM = 2x+8 55% OF (2x+8) = x+8 ----------(A's mark) solving them we get 2x+8 = 80

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