The bar chart given below shows the percentage distribution of t

Subject

Quantitative Aptitude

Class

SSCCGL Class 12

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 Multiple Choice QuestionsMultiple Choice Questions

91.

An aeroplane when flying at a height of 5000m from the ground passes vertically above another aeroplane at an instant, when the angles of elevation of the two aeroplanes from the same point on the ground are 60° and 45° respectively. The vertical distance between the aeroplanes at that instant is

  • 5000 left parenthesis square root of 3 minus 1 right parenthesis space straight m
  • 5000 space left parenthesis 3 minus square root of 3 right parenthesis space straight m
  • 5000 open parentheses 1 minus fraction numerator 1 over denominator square root of 3 end fraction close parentheses straight m
  • 5000 open parentheses 1 minus fraction numerator 1 over denominator square root of 3 end fraction close parentheses straight m
1418 Views

92.

The angles of a triangle are in Arithmetic Progression. The ratio of the least angle in degrees to the number of radians in the greatest angle is 60 thin space colon space straight pi. The angles in degrees are

  • 30°,  60°, 90°

  • 35°, 55°, 90°

  • 40°, 50°, 90°

  • 40°, 50°, 90°

225 Views

93.

The expression fraction numerator tan space 57 degree space plus space cot space 37 degree over denominator tan space 33 degree space plus space cot space 53 degree end fraction is equal to

  • tan space 33 degree space cot space 57 degree
  • tan space 57 degree space cot space 37 degree
  • tan space 33 degree space cot space 53 degree
  • tan space 33 degree space cot space 53 degree
161 Views

94.

The minimum value of sin2θ + cos2θ + sec2θ + cosec2θ + tan2θ + cot2θ is

  • 1

  • 3

  • 5

  • 5

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95.

If 2 space sin space open parentheses πx over 2 close parentheses space equals space straight x squared space plus space 1 over straight x squared comma then the value of open parentheses straight x minus 1 over straight x close parentheses is

  • -1

  • 2

  • 1

  • 1

134 Views

96.

The bar chart given below shows the percentage distribution of the production of various models of a mobile manufacturing company in 2007 and 2008. The total production in 2007 was 35 lakh mobile phones and in 2008 the production was 44 lakh. Study the chart and answer the following questions.

Percentage of six different types of mobiles manufactured by a company over two years


Total number of mobiles of models A, B and E manufactured in 2007 was

  • 24,50,000

  • 22,75,000

  • 21,00,000

  • 21,00,000

67 Views

97.

The bar chart given below shows the percentage distribution of the production of various models of a mobile manufacturing company in 2007 and 2008. The total production in 2007 was 35 lakh mobile phones and in 2008 the production was 44 lakh. Study the chart and answer the following questions.

Percentage of six different types of mobiles manufactured by a company over two years


For which models was the percentage variation in production from 2007 to 2008 the maximum?

  • B and C

  • C and D

  • D and E

  • D and E

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98.

The bar chart given below shows the percentage distribution of the production of various models of a mobile manufacturing company in 2007 and 2008. The total production in 2007 was 35 lakh mobile phones and in 2008 the production was 44 lakh. Study the chart and answer the following questions.

Percentage of six different types of mobiles manufactured by a company over two years


What was the difference in the number of B type mobiles produced in 2007 and 2008?

  • 3,55,000

  • 2,70,000

  • 2,25,000

  • 2,25,000


A.

3,55,000

No of B types mobiles produced in 2008
 equals space fraction numerator 44 space cross times space 20 over denominator 100 end fraction space equals 880 over 100 ...(i)
No of B types mobiles produced in 2007
equals space fraction numerator 35 space cross times space 15 over denominator 100 end fraction space equals space 525 over 100 space ... (ii)
Subtract (ii) from (i)
equals space fraction numerator 880 minus 525 over denominator 100 end fraction space equals space 355 over 100 space lakhs space equals space 355000

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99.

The bar chart given below shows the percentage distribution of the production of various models of a mobile manufacturing company in 2007 and 2008. The total production in 2007 was 35 lakh mobile phones and in 2008 the production was 44 lakh. Study the chart and answer the following questions.

Percentage of six different types of mobiles manufactured by a company over two years



If the percentage production of A-type mobiles in 2008 was same as that in 2007, then the number of A-type mobiles produced in 2008 would have been

  • 14,00,000

  • 13,20,000

  • 11,70,000

  • 11,70,000

65 Views

100.

The bar chart given below shows the percentage distribution of the production of various models of a mobile manufacturing company in 2007 and 2008. The total production in 2007 was 35 lakh mobile phones and in 2008 the production was 44 lakh. Study the chart and answer the following questions.

Percentage of six different types of mobiles manufactured by a company over two years.



If 85% of the D type mobiles produced in each year were sold by the company, how many D type mobiles remained unsold?

  • 76,500

  • 93,500

  • 1,18,500

  • 1,18,500

137 Views

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