Question
Six cars from brands – Audi, BMW, Citroen, Dacia,
Elva, and Ferrari are parked around a circular field facing away from the centre. BMW is parked immediate left of Audi. Ferrari is parked at immediate right to Audi. Elva is parked immediately adjacent to Ferrari and Dacia. Citroen is parked immediate right to Dacia. Who among the following is parked immediately adjacent to Audi and Citroen?Solution
BMW is parked immediately to the left of Audi and Ferrari is immediately to the right of Audi. Since Elva is immediately adjacent to Ferrari and Dacia, it means Elva must be parked between Ferrari and Dacia. Since Citroen is parked immediate right to Dacia, Citroen is between Dacia and BMW. Final arrangement is shown as below: 
From the above arrangement, it is clear that BMW is parked immediately adjacent to Audi and Citroen. Hence, the correct answer is (B).
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The HCF of two numbers is 112, and their LCM is 3360. What is the sum of the numbers?
