Questions :
Alloy A contains metals x and y 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 y in alloy C is :
Options :
- 44 4/9%
- 33 4/9%
- 66 4/9%
- 555 4/9%
correct answer : a)
