state gov Maharashtra Zilla Parishad Jr. Assistant, Steno & Ringman Mock Test 2023 Quantitative Aptitude Mixture Problems
Tin and Copper are in the ratio 4 ∶ 3 in 700 gm of an alloy. How much quantity (in gm) of tin is to be added to it to become the ratio 3 ∶ 2?
1
40 gm
2
55 gm
3
45 gm
4
50 gm
5
None of these