Question

There are two alloys of gold and silver. In the first alloy, there is twice as much gold as silver, and in the second alloy there is 5 times less gold than silver. How many times more must we take of the second alloy than the first in order to obtain a new alloy in which there would be twice as much silver as gold?
(a) Two times
(b) Three times
(c) Four times
(d) Ten times

explain please, I know the answer​

Answer 1

Answer:

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