CAT 2009 : Quant practice problems

N is a five-digit positive integer. A six-digit integer P is constructed by placing a 1 at the right-hand end of N. A second six-digit integer Q is constructed by placing a 1 at the left-hand end of N. If P is three times Q, determine the value of N.

1. 42857
2. 48257
3. 42587
4. 48527

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Problem of 29 July
Find the largest positive term of the H.P whose first two terms are 2/5 and 12/23.

1.   5
2.   6
3.   7
4.   8

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[category quant]