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Total marks obtained by Manish in Math, Science, Hindi and Englishis 261. If the ratio of marks of Math and Science is 7:6, the ratio ofmarks of Science and Hindi is 6:5and the ratio of marks of Hindi andEnglish is 4:3then find the marks of Hindi. please solve this step by step |
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Answer» Answer: The ratio of MATHS and science is 7x:6x The ratio of science and Hindi is 6x:5x The ratio of Hindi and English is 4x:3x therefore, 7x+6x+5x+4x+3x=261 25x = 261 x = 261/25 Then, Hindi = 4x Hindi = 4(261/25) = 41.76 |
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