Mixtures and Allegations Practice Test 1

Question : 32 of 40

Marks: +1, -0

A mixture of glycerin and water contains 45% of glycerin. Thirty-five gram of water by weight is added to 100 g of such a mixture. What percentage of glycerin by weight will be there in the new mixture?

33
$33 1/3$
$40 20/27$
45

Validate

Solution:

\table, \Glycerin ,\Water;,45 g, 55 g;\Water \added ,- ,35 g

Percentage of glycerin in the new mixture

=45/135×100=33 1/3%

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