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Numbers neither Divisible by 8 or 12
Find out the total numbers between 1 to 999 that are neither divisible by 8 nor by 12
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Hire Ratio
If a team consists 20 members in which 20% are mathematician then how many member should they hire sothat the ratio would become 10/11.
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square root of(PQ)=8
p+q =1: is not possible