ek school ke exam mai 35% chaiye pass hone ke liya toh ek student ko 240 marks ayee or wo fail hua 30 marks se tph batao abh uska exam total kitne marks ka hoga
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The fail marks of that student= 240
He fails for 30 marks
Hence,he was passed ,if he secured
240+30=270
Let the total marks=X
pass mark=X×35/100=35X/100
As per the above assumption,
35X/100=270
=>35X=270×100
=>X=270×100/35=771.42(Ans)
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