A) 35
B) 2.5
C) 8
D) 5
Correct Answer: B
Solution :
(b): \[2560\div 4=640\] \[640\times 10=6400\] (perfect cube) \[\Rightarrow 2560\times 10/4=6400\] \[\therefore \frac{10}{4}=2.5\]You need to login to perform this action.
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