Quant Test for SBI PO Prelims Exam set – 10

Directions(1-5): What approximate value will come in place of question mark ‘?’ in the following questions.

  1. 17 * 756 / (2916)^1/2 = ? + 540
    -155
    -189
    -220
    -302
    -110
    Option D
    17 * 756 / (2916)^1/2 = ? + 540
    => 17 * 756/54 = ? + 540
    =>238 = ? + 540
    =>? = -302

     

  2. 45% of 870 + 67% of 1250 – 21% of 540 = ?
    1440
    1356
    1220
    1115
    1225
    Option D
    45% of 870 + 67% of 1250 – 21% of 540 = ?
    => 391 + 67% of 1250 – 21% of 540 = ?
    =>391 + 837 – 113 = ?
    => ? = 1115

     

  3. [(24*16) – (736 / 23)]/[(42*17) / 102] = ?
    33
    48
    42
    50
    39
    Option D
    [(24*16) – (736 / 23)]/[(42*17) / 102] = ?
    =>[384 – 32 ]/ 714 / 102 = ?
    => ? = 50.28 == 50

     

  4. 2552 / 97 + 34 * 43 – 96 + 69 = ?
    1660
    1520
    1461
    1360
    1120
    Option C
    2552 / 97 + 34 * 43 – 96 + 69 = ?
    =>26 + (34* 43) – 96 + 69 = ?
    =>? = 1461

     

  5. 85943 – 71206 + 37517 – 3512 + 119 = ?
    48861
    32105
    65820
    52012
    40125
    Option A
    85943 – 71206 + 37517 – 3512 + 119 = ?
    => 52254 – 3512 + 119 = 48861

     

  6. Directions(6-10): Read the following information and answer the questions.
    Cost estimated by a family in renovation of its house.

  7. During the process of renovation the family actually incurs miscellaneous expenditure of Rs. 20,400. The miscellaneous expenditure incurred by the family is what percent of the total estimated cost?
    3.6%
    5.9%
    7.2%
    8.5%
    4.4%
    Option D
    Required percentage = 20400/240000*100 = 8.5%

     

  8. The family gets a discount on Furniture and pays 12% less than the estimated cost on Furniture. What is the amount spent on furniture (In Rs.)?
    29500
    27456
    18540
    20225
    22014
    Option B
    Amount spent on furniture = (100-12)% of 13% of 240000
    = 27456

     

  9. What is the cost estimated by the family on Painting and Flooring together (In Rs.)?
    52500
    61200
    69600
    41500
    51100
    Option C
    Requires cost = (15+14)% of 240000 = 69600

     

  10. What is the difference in the amount estimated by the family on Interior Decoration and Architect Fees (In Rs.)?
    14500
    19200
    16500
    18800
    17100
    Option B
    Required difference = (19-11)% of 240000 = 19200

     

  11. Other than getting the discount of 12% on the estimated cost of furniture and the actual miscellaneous expenditure of Rs. 20,400 instead of the estimated, the family’s estimated cost is correct. What is the total expenditure of the family in renovation of its house (In Rs.)?
    202502
    266630
    252500
    242580
    237456
    Option E
    Estimated miscellaneous cost = 8% of 240000
    = 19200
    Total expenditure of family
    = 240000 – 19200 + 20400 – 12% of 13% of 240000 = 237456

     


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