CTET Solved Paper - CTET February 2014 Paper1

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117. A train leaves Station P at 8:18 am and reaches Station Q at 10:28pm on the same day. The time taken by the train to reach Station Q is

  • Option : A
  • Explanation : (A)
    Number of hours from 8:18 am to 8:18 pm = 12 h
    Number of hours from 8:18 pm to 10:18 pm = 2 h
    Minutes from 10:18 pm to 10:28 pm = 10 min
    ∴ Total time = (12 + 2) h + 10 min
    = 14 h 10 min
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118. 14 L 280 mL of orange juice and 18 L 830 mL of carrot juice were mixed together. This mixture was filled in 15 bottles each containing 1.5 L. How much mixture was left?

  • Option : D
  • Explanation : (D) Quantity of orange juice = 14 L 280 mL
    Quantity of carrot juice = 18 L 830 mL
    Now, total quantity of mixture formed by orange and carrot juice
    =(14 + 18) L + (280 + 830) mL
    =32 L + 1110 (∵ 1000 mL= 1 L)
    =32 L 1110 mL or 33 L 110 mL
    Now, capacity of water bottles = 15 × (1 L + 500 mL)
    22 L 500 mL
    ∴ Quantity of juice left
    = Quantity of juice - Capacity of bottles
    = 33 L 110 mL - 22 L 500 mL
    =(32 - 22) L + (1110 - 500)mL
    =10 L 610 mL
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120. The number of seconds in 6 h equals the number of minutes in

  • Option : C
  • Explanation : (C) Number of seconds in 6 h = 6 × 60 × 60 s = 21600 s
    Let 21600 min will be in x days.
    Number of minutes in 1 day = 24 × 60 = 1440 min
    Now, number of days (x) = 21600/1440
    =15 days
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