Math, asked by rahularava888, 8 months ago

A gold biscuit weighing 11 kg contained only
82% gold and the rest copper. If it was alloyed
with another gold biscuit and the resulting
alloy had a mass of 28 kg and contained 90%
gold, then find the percentage of gold in the
second biscuit.

Answers

Answered by jaantabu614

0

the percentage of the second gold biscuit is a

Step-by-step explanation:

28kg + 90% = 118

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