SSC CGL Tier II Quant 16 Nov 2020 Paper

Question : 79 of 100

Marks: +1, -0

Alloy A contains metals x and y only in the ratio 5 : 2 and alloy B contains these metals in the ratio 3 : 4. Alloy C is prepared by mixing A and B in the ratio 4 : 5. The percentage of x in alloy C is: