Bank Exam Government Jobs Exams Numerical Ability Boats and Streams


cost price of two articles is same.first article sold at profit of 25%. And second sold at rs. 504 more than ist article.overall profit was 32% find the cp of the articles

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A trader sell two brand of petrol one is extra premium (EP) and the other is speed(SP). He mixes 12ltr of EP with 3ltr of speed and by selling this mixture at the price of EP he gets the profit of 9.09%. If the price of EP be Rs. 48 per ltr, then the price of SP is? Alfred and Bernard run on the circular track of 600m. Speed of Alfred and Bernard are 30m/s and 20m/sec respectively. initially they are diametrically opposite to each other.
1) when will they meet for the first time if both move in the same direction?
2) If both of them move in opposite direction, when will they meet for the seceond time?