Exams › SSC CGL (Prelims) › General

Evaluate the expression: ( (0.05)^3 + (0.03)^3 ) / ( (0.5)^3 + (0.3)^3 ).

1. 0.01
2. 0.001
3. 0.0001
4. 0.1

Correct answer: 0.001

Solution

Numerator terms are (0.5/10)^3 and (0.3/10)^3, so the whole numerator equals (1/10)^3 times the denominator. The ratio is therefore (1/10)^3 = 0.001.

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