Subject

Quantitative Aptitude

Class

SSCCGL Class 12

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 Multiple Choice QuestionsMultiple Choice Questions

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91.

If straight x space sin space 45 degree space equals space straight y space cosec space 30 degree comma then straight x to the power of 4 over straight y to the power of 4 is equal to

  • 43

  • 63

  • 23

  • 23


A.

43

straight x space sin space 45 degree space equals space straight y space cosec space 30 degree
rightwards double arrow space space straight x space cross times space fraction numerator 1 over denominator square root of 2 end fraction space equals space straight y space cross times space 2
rightwards double arrow space space straight x over straight y space equals space 2 square root of 2
rightwards double arrow space space straight x to the power of 4 over straight y to the power of 4 space equals space left parenthesis 2 square root of 2 right parenthesis to the power of 4 space equals space 2 to the power of 4 space cross times space 2 squared
rightwards double arrow space space equals space 2 to the power of 6 space equals space 4 cubed
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92.

The angle of elevation of a tower from a distance 50 m from its foot is 30°. The height of the tower is

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93.

ABCD is a rectangle where the ratio of the lengths of AB and BC is 3 : 2. If P is the mid point of AB, then the value of  is

  • 3 over 5
  • 2 over 5
  • 3 over 4
  • 3 over 4
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94. fraction numerator sinA over denominator 1 plus cosA end fraction space plus space fraction numerator sin begin display style straight A end style over denominator 1 minus cosA end fraction  left parenthesis 0 degree less than space straight A space less than space 90 degree right parenthesis is
  • 2 cosec A

  • 2 sec A

  • 2 sin A

  • 2 sin A

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95.

If straight r space sin space straight theta space equals space 1 comma space space straight r space cos space straight theta space equals space square root of 3 comma then the value of open parentheses square root of 3 space tan space straight theta space plus space 1 close parentheses is

  • square root of 3
  • fraction numerator 1 over denominator square root of 3 end fraction
  • 1

  • 1

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96.

In a frequency distribution ogives are graphical representation of

  • frequency

  • relative frequency

  • cumulative frequency

  • cumulative frequency

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97.

The average Kharif production of the given years is
Production of pulses in Rabi and Kharif season (in million tonnes)

  • 4 million tonnes

  • 5 million tonnes

  • 4.5 million tonnes

  • 4.5 million tonnes

103 Views

98.

The annual agricultural production (in tonnes) of an Indian State is given in the pie chart. The total production is 9000 tonnes. Read the pie chart and answer the following question.

What is the annual production of wheat?

  • 2750 tonnes

  • 3000 tonnes

  • 3540 tonnes

  • 3540 tonnes

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99.

Given is a line graph showing the number of accidents in a city during the first 6 months of 1999.

The decrease % of accidents from May to June is

  • 15 3 over 8 percent sign
  • 15 1 over 8 percent sign
  • 15 5 over 8 percent sign
  • 15 5 over 8 percent sign
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100.

Study the histogram of weight distribution of different men and answer question no. 100.


Average number of men per interval who participated in this survey is

  • 200

  • 180

  • 214

  • 214

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