If the angle of ∆ABC are in ratio 1 :2 :3 then the corresponding sides are:
Correct answer: D. 1 : √3 : 2
- A. 2 : 3 : 1
- B. √3 : 2 : 1
- C. 2 : √3 : 1
- D. 1 : √3 : 2
Explanation
a =30° , B =60° , y =90°a = x, b = √3 xa : b : c =x : √3 x +2x =1 : √3 : 2
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Logical problems present several conditions about people, objects, events or choices and require their possible arrangements to be tested. They cover constraint-based reasoning, rankings, matching, grouping, scheduling and elimination, with attention to the difference between a complete solution and a possibility that merely satisfies one condition.
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