Subject

Quantitative Aptitude

Class

SSCCGL Class 12

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 Multiple Choice QuestionsMultiple Choice Questions

141.

Which of the following graphical representations of data represents cumulative frequencies?

  • Histogram

  • Frequency polygon

  • Ogive

  • Ogive

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142.

A line graph

  • makes comparisons

  • show trend over time

  • compares structures

  • compares structures

111 Views

143.

The heights of two similar right angled triangles  and  are 48cm and 36 cm. If OP = 12 cm, then LM is

  • 16 cm

  • 20 cm

  • 12 cm

  • 12 cm

217 Views

144.

In the given figure, O is the centre, Then x, is equal to

  • 45 degree
  • 55 degree
  • 65 degree
  • 65 degree
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145.

In the given figures, the lengths of the sides of increment ABC and increment PQR are given and they are given in same units. Also, angle straight A and angle straight B are given. The value of angle straight P is 

  • 36 degree
  • 38 degree
  • 40 degree
  • 40 degree
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146.

In the given figure, POQ is a diameter and PQRS is a cyclic quadrilateral. If angle PSR space equals space 130 degree, then the value of angle RPQ is

  • 40 degree
  • 45 degree
  • 35 degree
  • 35 degree


A.

40 degree

Since, POQ is a diameter of a circle. We know that angle in a semicircle is right angle.
i.e.,            angle PRQ space equals space 90 degree
and in cyclic quadrilateral PQRS,
                  angle straight S plus angle straight Q space equals space 180 degree
rightwards double arrow             130 degree space plus space angle straight Q space equals space 180 degree
                           angle straight Q space equals space 180 degree minus 130 degree space equals space 50 degree
In increment PQR comma
                 angle RPQ space equals space 180 degree minus left parenthesis angle PRQ space plus space angle PQR right parenthesis
(angle sum property)
                         equals 180 degree minus left parenthesis 50 degree plus 90 degree right parenthesis
equals 180 degree minus 140 degree
equals 40 degree

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147.

Study the following graph and answer the questions. 

From 1991 to 1992, what was the approximate percentage reduction in import of crude oil?

  • 22

  • 18

  • 8

  • 8

108 Views

148.

Study the following graph and answer the questions. 

In how many years were the imports higher than the average value of imports?

  • 1

  • 2

  • 3

  • 3

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149.

Study the following graph and answer the questions. 

If the rate of one barrel of crude oil was ₹ 25.60 in 1995, then what was the total value of imports (in ₹) in that year?

  • 64 crore

  • 64 lakh

  • 6.4 crore

  • 6.4 crore

102 Views

150.

Study the following graph and answer the questions. 

From year 1995 to the year 1996, what was the percentage increase in imports of crude oil?

  • 180

  • 60

  • 90

  • 90

127 Views

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