Question 760267
Three solid spherical balls of diameters 10, 8 and 6cm Respectively are melted into one solid ball.               what will be the diameter of new ball......? 
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10^3 + 8^3 + 6^3 = 12^3
--> 12 cm
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respectively?  What's the purpose of that?
The diameters are not related to anything else.
It's just a propensity to try to make others think you're clever by adding words that contribute nothing.  
"Current" is a good example.
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Three solid spherical balls of CURRENT diameters 10, 8 and 6cm Respectively are melted into one CURRENT solid ball