A) 0.408
B) 0.59
C) 0.592
D) 1
Correct Answer: D
Solution :
Let \[0.796=a\] and \[0.204=b\] \[\therefore \] Expression \[=\frac{a\times a-b\times b}{a-b}\] \[=\frac{{{a}^{2}}-{{b}^{2}}}{a-b}=\frac{(a+b)(a-b)}{a-b}=a+b\] \[=0.796+0.204=1\]You need to login to perform this action.
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