quantitative aptitude test 102

Test # 102

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1.
A rectangular pool 20 meters wide and 60 meters long is surrounded by a walkway of uniform width.If the total area of the walkway is 516 square meters, how wide, in meters, is the walkway?

Quantitative Aptitude
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Idiom of the Day

go out
to stop burning, to stop functioning
The candle will probably go out after one hour. The lights went out in the building last night.

Word of the Day

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Prepositions
  • We often change an adjective into an adverb by adding -ly.
      late lately right rightly hopeful hopefully real really (NOT seaiy) definite definitely
      complete completely(NOT completly)
  • -y changes to -i- .
      happy happily easy easily dry drily
  • If an adjective ends in -Ie, we change -/eto -ly.
      idle idly noble nobly
  • If an adjective ends in -ic, the adverb ends in -icaiiy.
      tragic tragically
  • Exceptions: truly, wholly, fully, shyly, publicly.
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