1.

The ratio of connie's score to huda's score in a maths test was 8 : 11. Dan scored 36 marks more han connie and 12 marks more than huda. What was huda's score?

Answer»

let say dan's marks =X

so CONNIE's marks= X-32

and hund's marks =X-12

now by using GIVEN condition

8/11 = x-32/x-12

you can find x= 85.33

so hund's marks will be 85.33-12=73.33


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