Job

Chandan and Dewan play a game in which the loser of each round gives one half of his marbles to the other player. They start out with 4C and 4D marbles respectively. If Chandan wins the first round and Dewan wins the second round, how many marbles does Dewan have at the end of the second round?

(IQ)

dsuc.created: 2 years ago | dsuc.updated: 1 year ago
dsuc.updated: 1 year ago

Given that, Chandan has 4C; Dewan has 4D

After first round Chandan has = 4C + 2D

Dawan has = 4D - 2D = 2D

After second round Chandan has 4C+ 2D-2C-D=2C+D

Dawan has = 2D+2C+D=3D+2C

Answer: 3D + 2C

1 year ago

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