A) 0.02
B) 0.004
C) 0.4
D) 0.04
Correct Answer: D
Solution :
\[\frac{{{(0.03)}^{2}}-{{(0.01)}^{2}}}{0.03-0.01}\] \[[Using\,\,{{a}^{2}}-{{b}^{2}}=(a+b)(a-b)]\] \[=\frac{(0.03+0.01)(0.03-0.01)}{0.03-0.01}\] \[=0.03+0.01=0.04\]You need to login to perform this action.
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