RRB Kolkata 2009

Instructions

Study the following information carefully and answer these questions.

P, Q, R, S, T, W and Z are seven students studying in three different institutes A, B and C. There are three girls among the seven students who study in each of the three institutes. Two of seven students study BCA, two study Medicine and one each studies Aviation Technology, Journalism and MBA.R studies in the same college as P who studies MBA in college B.No girl studies Journalism or MBA. T studies BCA in college C. S studies Journalism in the same college as Q. Neither R nor Z studies BCA. The girl who studies BCA does not study in college C.W and Z study in the same college and W is a guy.

RRB Kolkata 2009 - Question 51


In which of the college do three of them study ?

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RRB Kolkata 2009 - Question 52


What is the college of Z ?

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RRB Kolkata 2009 - Question 53


Which of the following three represent girls ?

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Instructions

For the following questions answer them individually

RRB Kolkata 2009 - Question 54


Alka, Sudha and Shailja had amounts in the ratio of 3:4:5 respectively. Each of them got an additional amount of Rs. 8,000 and the ratio of amounts became 4:5:6 respectively. What was the amount Shailja had originally ?

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Instructions

In each of the following number series, a wrong number is given, find out the number.

RRB Kolkata 2009 - Question 55


2160, 360, 69, 18, 6, 3

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RRB Kolkata 2009 - Question 56


7, 8, 18, 57, 228, 1165, 6996

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Instructions

For the following questions answer them individually

RRB Kolkata 2009 - Question 57


In each castle, there is provision of food for 150 men for 50 days. After 20 days 50 men leave the castle. The remaining food will last for:

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RRB Kolkata 2009 - Question 58


If the perimeter of the rectangular garden is 1200 metres and the ratio of width to length is 3:5 then its length in metres will be:

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RRB Kolkata 2009 - Question 59


In the following question, a number series is given. After the series a number is given followed by a, b, c, d and e. You have to complete the series starting with the given number, following the sequence of original series and answer the question that follows the series.
105 53 27 14 7.5 4.25
85 a b c d e

What will come in place of (c) ?

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RRB Kolkata 2009 - Question 60


CD-ROM is a:

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