A) \[13:14\]
B) \[14:13\]
C) \[10:11\]
D) \[11:10\]
Correct Answer: A
Solution :
Let \[x=3\]&\[y=1\] Then \[\left( {{x}^{3}}-{{y}^{3}} \right):\left( {{x}^{3}}+{{y}^{3}} \right)\] \[\Rightarrow \]\[\left( 27-1 \right):\left( 27+1 \right)\] \[\Rightarrow \]\[26:28\] \[\Rightarrow \]\[13:14\]You need to login to perform this action.
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