Milk & water in two vessels a & b are in the ratio of 4:3 & 2:3. In what ratio the liquids in both the vessels be mixed to obtain a new mixture in vessel c contain half milk & half water?
A fruit seller buys some oranges and by selling 40% of them he realised the cp of all..he reduced the price and sold 80% of remaining at half the previous profit rate...the rest of oranges being rotten are thrown away..overall profit??
Two horses A and B run at a speed of 3:2 in the first lap. During the second lap, the ratio differs by 4:7. During the 3rd lap the ratio differs by 8:9. What is the difference between the ratio of speed altogether between the two horses?