Quantitative Ability Questions
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quantitative-ability-questions. Directions for next 2 quantitative ability questions: Answer the quantitative ability questions based on the following information.
Two circular tracks of radii 2 km and 3 km intersect each other at A and B. The distance between the centers of the two circular tracks is 4 km. Ravi and Kavi start running from point A in the opposite directions on different tracks with speeds 20 kmph and v kmph respectively. Ravi runs on the track having smaller radius and crosses Kavi for the first time at B.
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1. The ratio of the speeds of Ravi and Kavi is
a. 5 : 4 3
b. 4 : 5 3
c. 2 : 3
d. Either (2) or (3)
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2. Had Kavi run along the lager arc of the circle on which he was running, how much time will he take to reach point B from point A?
a. 2Л/15 hr
b. 4Л/45 hr
c. 16Л/15 hr
d. 4Л/15 hr
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