Question

Total marks obtained by Manish in Math, Science, Hindi and English
is 261. If the ratio of marks of Math and Science is 7:6, the ratio of
marks of Science and Hindi is 6:5and the ratio of marks of Hindi and
English is 4:3then find the marks of Hindi.





please solve this step by step​

Answer 1

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

Total marks obtained = 261

therefore, 7x+6x+5x+4x+3x=261

25x = 261

x = 261/25

Then, Hindi = 4x

Hindi = 4(261/25) = 41.76