Lessons

General Aptitude
12.1 Surds and Indices - General Questions

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Q.

(256)0.16 x (256)0.09 = ?

View Answer

Correct choice: A

Explanation:

(256)0.16 x (256)0.09 = (256)(0.16 + 0.09)

   = (256)0.25

   = (256)(25/100)

   = (256)(1/4)

   = (44)(1/4)

   = 44(1/4)

   = 41

   = 4

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