1 .

Direction (Q. 1-5) : The following graph show the number of laptops sold by HP and Dell Computer during a given period. Study it carefully and answer the questions given below.

If the percentage drop in the number of laptops sold by Dell Computer from 2008 to 2009 continued for the year2009 to 2010, how many less laptops would be sold in 2010 ?

A.  312
B.  192
C.  185
D.  465
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2 .

If (P + 1) is the per cent increase in the sales of laptops by HP from 2005 to 2006 and Q is the per cent increase in the sales of laptops by Dell Computer from 2006 to 2007, which of the following statements is true with respect to the relationship between P and Q ?

A.  P>Q
B.  P = Q
C.  P
D.  Data inadequate
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3 .

During which of the following given years have the sales of HP declined with respect to the previous year and by how much ?

A.  2008,69%
B.  2003,18.62%; 2004,33.68%
C.  2003,18.6%
D.  None of these
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4 .

During which of the given periods, the sales of Dell Computer registered the maximum increase/decrease ?

A.  (2004-2005), increase
B.  (2005-2006), increase
C.  (2003-2004), decrease
D.  (2007-2008), decrease
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5 .

What is the ratio of the no. of laptops sold by HP to that by Dell Computer in the year 2008 ?

A.  1:7
B.  4:7
C.  13:32
D.  303:800
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6 .

Direction (Q. 6-10): Study the following pie-chart carefully to answer the questions that follow.
Percentage of students enrolled in different subjects in a college.

The number of students enrolled in Environmental Studies is what per cent of that in Economics ?

A.  63
B.  72%
C.  80%
D.  92%
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7 .

What is the total number of student sen rolled in Biotechnology and Commerce together ?

A.  382
B.  816
C.  1404
D.  1832
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8 .

How many students are enrolled in Political Science ?

A.  1032
B.  918
C.  1615
D.  1488
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9 .

The number of students enrolled in Operation Research is approximately what per cent ofthat in Environmental studies ?

A.  8%
B.  63%
C.  82%
D.  39%
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10 .

What is the ratio of the number of students enrolled in Operation Research and Economics together to that in Biotechnology ?

A.  17:9
B.  17:33
C.  11:13
D.  18:7
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