angela789 angela789

22-03-2021
Mathematics

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an examination ,60% of the candidates failed the number of candidates who passed was 500 .find the number that failed

Respuesta :

22-03-2021

Answer:

Step-by-step explanation:

If 60% failed then 40% passed

.4n=500

n=1250 so there are 1250 candidates of which

.6(1250)=750 failed

So 750 candidates failed.

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