Home » Aptitude » Decimal Fraction

( 0.5 x 0.5 x 0.5 x 0.6 x 0.6 x 0.6 ) / ( 0.5 x 0.5 - 0.3 + 0.6 x 0.6 ) =?

Correct Answer: 1.1

Explanation:

Given expression
= [(0.5)3 + (0.6)3 ] / [(0.5)2 - 0.5 x 0.6 + (0.6)2]
= (a3+b3) / ( a2-ab+b2)
= a + b
= 0.5 + 0.6
= 1.1


← Previous Question Next Question→

Discussion & Comments

No comments yet. Be the first to comment!
Join Discussion