Find the percentage of pure gold in 17 carat gold If 24 carat gold is 100%: pure gold:

  1. 84%
  2. 425/6%
  3. 75%
  4. 221/3%
Anurag Mishra Professor Asked on 24th January 2016 in Maths.
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1 Answer(s)

Answer:  (2) 425/6%

Explanation:-
If 24 carat gold  is 100%.

Then, percentage of pure gold in 17 carat = 17 x 100/24
= 17 x 25/6
= 425/6%

Hence, the correct answer is option (2) 425/6%.

Anurag Mishra Professor Answered on 28th January 2016.
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