Quantitative Aptitude: Simplification Questions Set 72

Directions(1-10): What approximate value will come in place of question mark ‘?’ in the following questions.

  1. 𝟐/ πŸ“ 𝐨𝐟 πŸπŸπŸ“ + πŸ‘ /πŸ’ 𝐨𝐟 πŸπŸπŸ– – πŸ’/ πŸ• 𝐨𝐟 πŸπŸ’πŸ• =?
    88
    90
    81
    98
    87
    Option D
    𝟐/ πŸ“ 𝐨𝐟 πŸπŸπŸ“ + πŸ‘ /πŸ’ 𝐨𝐟 πŸπŸπŸ– – πŸ’/ πŸ• 𝐨𝐟 πŸπŸ’πŸ• =?
    ? = 86 + 96 – 84 = 98

     

  2. 56% of 700 + 64% of 900 – 40% of 290 = ?
    852
    845
    800
    820
    818
    Option A
    56% of 700 + 64% of 900 – 40% of 290 = ?
    ? = 56 Γ— 7 + 64 Γ— 9 – 4 Γ— 29 = 852

     

  3. ?% of 300 + 45% of 440 = ?/ πŸ• of 63 – πŸ‘/πŸπŸ• of 578
    52
    40
    44
    41
    50
    Option E
    ?% of 300 + 45% of 440 = ?/ πŸ• of 63 – πŸ‘/πŸπŸ• of 578
    ? Γ— 3 + 198 = ? Γ— 9 – 102
    β‡’ ? = 300/6
    β‡’ ? = 50

     

  4. 63% of 210 + 47% of 310 – 30% of 175 = ?
    256.8
    225.6
    222.2
    212.3
    225.5
    Option E
    63% of 210 + 47% of 310 – 30% of 175 = ?
    ? = 132.3 + 145.7 – 52.5 = 225.5

     

  5. ? of πŸ‘ /πŸ• – 42% of 250 = 315
    850
    774
    900
    980
    745
    Option
    ? of πŸ‘ /πŸ• – 42% of 250 = 315
    ? = (315+105)/3 Γ— 7
    => ? = 980

     

  6. (0.7) Γ— (4.9) Γ— (0.343) = (0.7)^? Γ— 10
    8
    7
    9
    6
    4
    Option D
    (0.7) Γ— (4.9) Γ— (0.343) = (0.7)^? Γ— 10
    7^ ? = 7/10 Γ— 49/10 Γ— 343/1000 Γ— 1/10 = ( 7/10)^6
    β‡’ ? = 6

     

  7. 341.46 + 273.43 + 583.11 – 881 = ?
    300
    317
    286
    295
    321
    Option B
    341.46 + 273.43 + 583.11 – 881 = ?
    ? = 1198 – 881 = 317

     

  8. πŸ•/πŸπŸ• of 𝟏𝟎𝟐/πŸπŸ‘πŸ‘ of 304 = ?
    88
    96
    81
    100
    90
    Option B
    πŸ•/πŸπŸ• of 𝟏𝟎𝟐/πŸπŸ‘πŸ‘ of 304 = ?
    ? = 7/ 17 Γ— 102 /133 Γ— 304 = 96

     

  9. √? – πŸ’πŸπŸ‘ Γ· πŸ— Γ— πŸπŸ‘ + 𝟏𝟏% 𝐨𝐟 πŸ“πŸŽπŸŽπŸŽ = 𝟏/ πŸ‘ 𝐨𝐟 57
    85
    80
    92
    75
    84
    Option B
    √? – 423 Γ· 9 Γ— 13 + 11% 𝐨𝐟 5000 = 𝟏/ πŸ‘ 𝐨𝐟 57
    √?βˆ’ 611 + 550 = 19
    β‡’ √? = 80

     

  10. 37750 Γ· 50 + 41455 Γ· 5 + 27540 Γ· 20 = ?
    10234
    12450
    11215
    10423
    11235
    Option D
    37750 Γ· 50 + 41455 Γ· 5 + 27540 Γ· 20 = ?
    ? = 755 + 8291 + 1377 = 10,423

     


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