all i can say practice as many question as u can and revise ur basic concepts most imp dnt loose confidence.....:):)

Hi I suppose the query pertains to CAT para completion - text missing. The statement deleted could be at the beginning of the paragraph, at the end or somewhere in between. However, the strategy for all the three format remains essentially the same, i.e. 1. First and foremost, the missing text ought to connect with the main thrust of the argument. 2. Then and then only should one look for the connection with the preceding/succeeding statements. Students invariably get trapped with the second, omitting the first. While many options will connect with (2), only one or two will connect with (1).

The best way to solve such question is to practice frequently such type of questions by taking various question papers

111...11 hundred ones = (111...20 ones) X k similarly 111...60 ones = (111...20 ones) X k' So HCF = 111...20 ones (It is directly the HCF of 60 & 100 = 20 ones)

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