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B
Rs 136
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C
Rs 128
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D
Rs 328
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Solution
The correct option is A Rs 448 Letthemoneyinitiallyinvestedbex,Givenmoneyafter,game1=2x,game2=2x−14∗2x=32x,game3=2∗32x=3x,game4=3x−14∗3x=94x,game5=2∗94x=92x=576,x=128,moneywon=576−128=Rs448