BANK IDBI Assistant Manager Mock Test 2022 Quantitative Aptitude Mixture Problems To Make a Mixture from Two or More Things
The initial ratio of gold and copper in an alloy is 4 : 7. If 60 grams of gold and copper are each added to the alloy, the new ratio of gold and copper in the alloy becomes 11 : 17. Find the initial quantity (in grams) of gold in the alloy.
1
250 g
2
180 g
3
160 g
4
130 g
5
200 g