The odd element in the sequence3, 7, 13, 21, 33, 43, 57, ........

Subject

Quantitative Aptitude

Class

SSCCGL Class 12

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 Multiple Choice QuestionsMultiple Choice Questions

101.

The value of square root of negative square root of 3 space plus space square root of 3 space plus space 8 square root of 7 space plus space 4 square root of 3 end root end root end root is

  • 3

  • 4

  • 1

  • 2

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102.

The tangents drawn at the points A and B of a circle centred at O meet at P. If angle AOB space equals space 120 degree comma then angle APB space colon thin space angle APO is

  • 3 : 2

  • 4 : 1

  • 2 : 1

  • 2 : 5

40 Views

103.

The distance between the points (0, 0) and the intersecting point of the graph of x = 3 and y = 4 is

  • 3 units

  • 2 units

  • 5 units

  • 4 units

60 Views

104.

The value of 
(1 + sec 20° + cot 70°) (1 - cosec 20° + tan 70°) is

  • -1

  • 2

  • 1

  • 0

37 Views

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105.

The value of x when 5% of square root of 2 straight x end root is 0.01 will be

  • 0.02

  • 0.01

  • 0.05

  • 0.03

39 Views

106.

If square root of fraction numerator straight x minus straight a over denominator straight x minus straight b end fraction end root space plus space straight a over straight x space equals space square root of fraction numerator straight x minus straight b over denominator straight x minus straight a end fraction end root space plus space straight b over straight x comma space space straight b not equal to straight a comma space then the value of x is

  • fraction numerator ab over denominator straight a plus straight b end fraction

  • 1

  • fraction numerator straight a over denominator straight a space plus space straight b end fraction

  • fraction numerator straight b over denominator straight a space plus space straight b end fraction

31 Views

107.

The rate of simple interest at which a sum of money becomes three times in 25 yr is

  • 8%

  • 5%

  • 4%

  • 6%

29 Views

108.

A and B can separately do a piece of work in 20 and 15 days respectively. They worked together for 6 days after which B was replaced by C. The work as finished in next 4 days. The number of days in which C alone could do the work is

  • 30 days

  • 45 days

  • 40 days

  • 35 days

37 Views

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109.

The odd element in the sequence
3, 7, 13, 21, 33, 43, 57, ............ is

  • 33

  • 43

  • 7

  • 21


A.

33

3 rightwards arrow with plus 4 on top 7 rightwards arrow with plus 6 on top 13 rightwards arrow with plus 8 on top 21 rightwards arrow with plus 10 on top stack box enclose 31 with 33 on top rightwards arrow with plus 12 on top 43 rightwards arrow with plus 14 on top 57

27 Views

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110.

A container has 80 L of milk. From this container, 8 L of milk was taken out and replaced by water. The process was further repeated twice. The volume of the milk in the container after that is

  • 58.23 L

  • 85.23 L

  • 58.32 L

  • 85.32 L

97 Views

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