Simplification

Simplification

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Aptitude

Simplification
Number System
Fractions
Elementary Algebra
LCM and HCF
Approximation
Unitary Method
Linear Equation
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Discount
Average
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Percentage
Square root and cube root
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Partnership
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Time and Work
Pipes and Cistern
Speed, Time and Distance
Problem on Trains
Height and Distance
Banker's Discount
Boats and Streams
Races and games
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Clocks and Calendars
Simple interest
Compound Interest
Sets and Functions
Area and Perimeter
Volume and Surface Area of Solid Figures
Sequences and Series
Plane Geometry
Logarithm
Probability
Permutation and Combination
Statistics
Mensuration
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Aptitude miscellaneous

  1. is simplified to








  1. View Hint View Answer Discuss in Forum


    =
    2
    2 +
    11 × 2
    		 × 0.39
    39

    =
    2
    2 +
    11 × 2
    		 ×
    39
    39100

    =
    2
    2 +
    11
    50

    =
    2
    100 +11
    50

    =
    100
    111

    Correct Option: D


    =
    2
    2 +
    11 × 2
    		 × 0.39
    39

    =
    2
    2 +
    11 × 2
    		 ×
    39
    39100

    =
    2
    2 +
    11
    50

    =
    2
    100 +11
    50

    =
    100
    111









  1. View Hint View Answer Discuss in Forum

    Expression = 1 +
    1
    1 +
    1
    2

    = 1 +
    1
    2 +1
    2

    = 1 +
    2
    		 =
    3 + 2
    		 =
    5
    333

    Correct Option: D

    Expression = 1 +
    1
    1 +
    1
    2

    = 1 +
    1
    2 +1
    2

    = 1 +
    2
    		 =
    3 + 2
    		 =
    5
    333

  1. 13
    		 is equal to
    48








  1. View Hint View Answer Discuss in Forum

    Check through options

    = 1 +
    1
    3 +
    1
    (9 + 4/9)

    =
    1
    3 +
    9
    13

    =
    1
    39 + 9
    13

    =
    13
    48

    Correct Option: D

    Check through options

    = 1 +
    1
    3 +
    1
    (9 + 4/9)

    =
    1
    3 +
    9
    13

    =
    1
    39 + 9
    13

    =
    13
    48

  1. The value of








  1. View Hint View Answer Discuss in Forum

    Expression

    = 1 +
    1
    1 +
    8
    13

    = 1 +
    1
    13 + 8
    13

    = 1 +
    13
    		 =
    21 + 13
    		 =
    34
    212121

    Correct Option: C

    Expression

    = 1 +
    1
    1 +
    8
    13

    = 1 +
    1
    13 + 8
    13

    = 1 +
    13
    		 =
    21 + 13
    		 =
    34
    212121









  1. View Hint View Answer Discuss in Forum

    Expression

    =
    38
    33
    99 + 10
    33

    =
    38
    		 ×
    33
    		 =
    38
    33109109

    Correct Option: A

    Expression

    =
    38
    33
    99 + 10
    33

    =
    38
    		 ×
    33
    		 =
    38
    33109109