state gov DSSSB Junior Assistant, Steno and LDC Mock Test 2023 - 24 Quantitative Aptitude Ratio and Proportion Compound Ratios
The proportion of milk and water in two samples is 5 : 2 and 7 : 5. If a mixture comprising of equal quantities of the two samples is made, the proportion of milk and water in the mixture is...
1
12 : 7
2
7 : 12
3
109 : 59
4
59 : 109