Quantitative Aptitude: Number Series Set 153

  1. 960, 839, 758, 709, 684, ?
    685
    550
    485
    675
    745
    Option D
    the series is, (-11^2), (-9^2), (-7^2)…

     

  2. 340, 356, 382, 418, 464, ?
    520
    480
    540
    516
    496
    Option A
    the series is, +16, +26, +36, +46, +56

     

  3. 15, 41, 78, 128, 193, ?
    278
    275
    385
    345
    264
    Option B
    the series is, +(5^2+1), +(6^2+1), +(7^2+1)…

     

  4. 335, 351, 383, 431, ?, 575
    487
    535
    530
    485
    495
    Option E
    the series is, +16, +32, +48, +64, +80

     

  5. 13, 15, 21, 33, 53, ?
    83
    96
    95
    85
    80
    Option A
    the series is, +(1*2), +(2*3), +(3*4), +(4*5), +(5*6)

     

  6. 8, 18, 57, 232, 1165, 6994
    1165
    232
    57
    6994
    8
    Option D
    the series is, (*2+2), (*3+3), (*4+4)…

     

  7. 14, 20, 32, 44, 58, 74
    14
    20
    32
    74
    44
    Option B
    the series is, +8, +10, +12, +14, +16

     

  8. 244, 202, 172, 152, 140, 132
    132
    140
    244
    172
    152
    Option A
    the series is, -(6^2+6), -(5^2+5), -(4^2+4)…

     

  9. 35, 44, 28, 53, 17, 65
    35
    65
    17
    53
    28
    Option B
    the series is, +3^2, -4^2, +5^2, -6^2, +7^2

     

  10. 36, 23, 28, 47, 99, 252
    99
    47
    28
    252
    36
    Option D
    the series is, (*.5+5), (*1+5), (*1.5+5), (*2+5), (*2.5+5)

     

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