Aptitude Question of the Day

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Today's Aptitude Question

And here is your question...

  • Simplify the below expression:

    (0.8943 x 0.8943 x 0.8943-0.5672 x 0.5672 x 0.5672)/(0.8943 x 0.8943 + 0.8943 x 0.5672 + 0.5672 x 0.5672)

Answer

.3271

Solution

=0.8943-0.5672 = .3271

[Using algebraic expression x3 – y3 = (x-y) . (x2 +xy+y2)]

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