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LIC AAO Aptitude Test - 17
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LIC AAO Aptitude Test - 17
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  • Question 1/10
    1 / -0

    What approximate  value should come in place of question mark(?) in the following questions?

    99.999 ÷ 0.99 ÷ 0.00991234 = ?

    Solutions

    99.999 ÷ 0.99 ÷ 0.00991234 = 100 ÷ 1 ÷ 0.01 = 10000

     

  • Question 2/10
    1 / -0

    What approximate  value should come in place of question mark(?) in the following questions?

    0.0005 × 76 × 103 + ? = 170% of 29. 98

    Solutions

    0.0005 × 76 × 103 + ? = 170%of 29. 98

    Or, 0.038 × 1000 +? = 30 × 170 / 100

    Or, ? = 51 – 38 = 13

     

  • Question 3/10
    1 / -0

    What approximate  value should come in place of question mark(?) in the following questions?

    Solutions

    let ? = a, then

     

  • Question 4/10
    1 / -0

    What approximate value should come in place of question mark (?)? (You are not expected to calculate the exact value.)

    (49.99)2 - (8.9)2 - (15.9)2 = ?

    Solutions

     

  • Question 5/10
    1 / -0

    Find out the wrong term in the given series:   

    7  12  40  222  1742  17390   208608

    Solutions

    The pattern of the number series is:

    7 × 2 – 2 = 12

    12 × 4 - (2 + 6) = 48-8 = 40

    40× 6 - (8 + 10) = 240 - 18 = 222

    222× 8 - (18 + 14) = 1776 -32 = 1744 ≠ 1742

    1744 × 10 - (32 + 18) = 17440 - 50= 17390

     

  • Question 6/10
    1 / -0

    Find out the wrong term in the given series:

    4, 7, 13. 25. 49, 97, 153

    Solutions

    The pattern of the number series is

     

  • Question 7/10
    1 / -0

    Find the wrong term in the given series:

    8  4  4  6  12 28  90

    Solutions

    The pattern of the number series is

     

  • Question 8/10
    1 / -0

    Find the wrong term in the given series:

    5531   5506  5425  5304  5135  4910  4621

    Solutions

    The pattern is:

    5555 – 5506 = 49 = 72

    5506 – 5425 = 81 = 92

    5425 – 5304 = 121 = 112

    5304 – 5135 = 169 = 132

    5135 – 4910 = 225 = 152

    4910 - 4621 = 289= 172

    Clearly, 5531 is wrong which should be substituted by 5555.

     

  • Question 9/10
    1 / -0

    Find out the wrong term in the given series:

    7  4  6  9  20  52.5  160.5

    Solutions

    The pattern of the number series is

     

  • Question 10/10
    1 / -0

    Directions For Questions

    DIRECTIONS: Study the following pie charts carefully to answer these questions. 

    Details of Number of Students studying in different Engineering Branches 
    Total No. of Students studying = 2500

    Details of Number of Students who got  Campus Placement 
    Total No. of Students who got Placement = 1600

    ...view full instructions

    Number of students who got placement from Mechanical is what per cent of the total number of students studying Engineering?

    Solutions

    Number of students who got placement

     

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