self Maths Puzzle

A B C made investment in a bank in the ratio of 1:3:5.After a year A invests double the amount of previously invested, B and C invested half of the amount invested before. Then what is the ratio now.

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self Other Question

One rupee coin was tossed thrice. whats the probability that first will be tails second and third will be heads? In a language if FORMAT is coded as IOUMDT then BUSINESS is coded as?