CAT Question of the Day In the following questions a sentence or paragraph is fragmented into 4 parts and labelled A, B, C, and D. Choose the fragment that carries a grammatical error in the context of the sentence or paragraph. A. A good number of such tourists, B. both Indian and foreigners, C. who generally remain unidentified, D. visit the core areas of tiger reserves every year. Tip of the Day While solving questions based on Jumbled Sentences, after choosing the correct option, read the sentences in the order as mentioned in that option to verify the correctness of your answer. Last year's Question of the day (09-Mar-12) For a point Q outside a given circle of radius r, the power of a point Q with respect to the circle is defined as p = t2 – r2, where t is the distance of the point from the centre of the circle. Which of the following is true?
| OPTIONS | | |  | 1) | The power of the point Q with respect to circle C1 is the area of an annular ring of outer radius t and inner radius r, concentric with C1. | | | 2) | The power of the point Q with respect to circle C1 is the length of tangent drawn from point Q to the circle C1. | | | 3) | The power of the point Q with respect to circle C1 is the product of the distances of two points A and B from point Q, where A and B lie on C1 and A, B, Q and the centre of C1 are collinear. | | | 4) | None of these |
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