Quantitative Aptitude: Simplification Questions Set 103

  1. Study the following and answer the questions:
    499 / 4 * 33.45 + x^0.5=65^2
    2025
    2030
    2045
    2040
    None of these
    Option A
    =125*33.45=4180
    =4225-4180=45
    45*45=2025
    x=2025

     

  2. 1023.56 + 213.09 – 45.90 + 0.006-11.001 = ?
    1180
    1185
    1190
    1184
    None of these
    Option A

     

  3. (9/18) * (162/207) / (554/294)+(79/100)=?
    1.5
    1
    1.8
    0.95
    None of these
    Option B

     

  4. 8^1.4 * 4^1.7 * 16^0.2=2^?
    8.4
    7.6
    4.5
    8.1
    None of these
    Option A
    =2^4.2 * 2^3.4 * 2^0.8=2^4.2+3.4+0.8
    =2^8.4

     

  5. √11449 + √6241 – 54^2=X+74^2
    65
    66
    61
    74
    None of these
    Option C

     

  6. (4*4)^3 / (512/8) * (2*8)^2 =2^x
    14
    16
    18
    15
    None of these
    Option A

     

  7. (601/49) *(399/81)/(29/201) = ?
    419
    520
    484
    502
    None of these
    Option A
    =601*399*201/49*81*29

     

  8. 6(7/11) * 5(4/9) / 9(1/4) = ?
    6
    4
    5
    8
    None of these
    Option B

     

  9. (1/6) of 5640 +285 = x^2
    45
    35
    50
    55
    None of these
    Option B
    5640/6 + 285 = 940+285 = 1225
    1225=35*35

     

  10. (1/11) of 7645 of (1/0.5) = x /0.1
    139
    145
    150
    155
    None of these
    Option A

     


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