The cost of manufacture of an article was ₹ 900. The t

Subject

Quantitative Aptitude

Class

SSCCGL Class 12

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 Multiple Choice QuestionsMultiple Choice Questions

101.

Three sides of a triangular field are of length 15 m, 20 m and 25 m long, respectively.

  • 750

  • 150

  • 300

  • 600

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102.

The value of (tan 1°  tan 2°  tan 3°.... tan 89°) is

  • undefined

  • 0

  • 1

  • 89

31 Views

103.

A, B, C and D purchase a gift worth ₹ 60. A pays 1/2 of what others are paying, B pays 1/3rd of what others are paying and C pays 1/4 of what others are paying. What is the amount paid by D?

  • 14

  • 15

  • 16

  • 13

36 Views

104.

Mohan gets 3 marks for each correct sum and loses 2 marks for each wrong sum. He attempts 30 sums and obtains 40 marks. The number of sums solved correctly is

  • 25

  • 10

  • 15

  • 20

33 Views

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105.

The greatest common divisor of
  3 to the power of 3 to the power of 333 end exponent space plus space 1 and 3 to the power of 3 to the power of 334 end exponent space plus space 1 is

  • 3 to the power of 3 to the power of 333 end exponent space plus space 1

  • 20

  • 2

  • 1

39 Views

106.

If the length of the sides of a triangle are in the ratio 4 : 5 : 6 and the inradius of the triangle is 3 cm, then the altitude of the triangle corresponding to the largest side as base is

  • 10 cm

  • 8 cm

  • 7.5 cm

  • 6 cm

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107.

The cost of manufacture of an article was ₹ 900. The trader wants to gain 25% after giving a discount of 10%. The marked price should be

  • ₹ 1000

  • ₹ 1500

  • ₹ 1250

  • ₹ 1200


C.

₹ 1250

Let the marked price be ₹ x.
Cost price of the article  = ₹ 900 (given)
According to the question,
    90 percent sign space of space straight x space equals space 900 space cross times space fraction numerator left parenthesis 100 space plus 25 right parenthesis over denominator 100 end fraction
  rightwards double arrow space space 90 over 100 space cross times space straight x space equals space 900 space cross times space 125 over 100
rightwards double arrow space space straight x space equals space ₹ space 1250

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108.

If a2 + 1 = a,  then the value of a12 + a6 + 1 is

  • 2

  • 3

  • -3

  • 1

27 Views

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109.

If straight x space equals space straight a space sec space straight theta space cos space straight ϕ comma space space straight y space equals space straight b space sec space straight theta space sin space straight ϕ and straight z space equals space straight c space tan space straight theta. then the value of straight x squared over straight a squared space plus space straight y squared over straight b squared space equals space straight z squared over straight c squared

  • 9

  • 0

  • 1

  • 4

28 Views

110.

A person distributes his pens among four friends A, B, C and D in the ratio 1 third space colon space 1 fourth space colon space 1 fifth space colon space 1 over 6. What is the minimum number of pens that the person should have?

  • 75

  • 45

  • 57

  • 65

39 Views

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