Learn
QUESTION
Q
An alloy of gold and silver weighs 50 gm. It contains 80% gold. How much gold should be added to the alloy so that...
Solution
Gold content in the alloy = 80% of 50 = 0.8(50) = 40 gmLet, N gm of gold is added to the alloy so that percentage of...
Register & Unlock access to Prep for free
Solution
.hez-title-solution{display: none;}
Keynote
#hez-keynote-title{display: none;}
0
Ratio & Proportion questions available for your Free Practice
0
Quantitative Ability questions available for your Free Practice
Practice
0
questions for Free
