A) 9
B) 8
C) 6
D) 12
E) None of these
Correct Answer: C
Solution :
\[A:B\] \[4x:5x\] Now,\[4x\times \frac{125}{100}+3:2\times 5x+3\] \[=5x+3:10x+3\] According to the question, \[\frac{5x+3}{10x+3}=\frac{3}{5}\] or, \[25x+15=30x+9\] or, \[6=5x\] \[\therefore \]\[x=\frac{6}{5}=1.2\] Original value of\[B=5x=5\times 1.2=6\]You need to login to perform this action.
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