Question
_____ has the second highest
weight. Answer the questions based on the information given below. Seven person M, N, O, P, Q, R, and S are ranked according to their weight. The weight of R is third lowest. The weight of S is just more than R. The weight of S is less than P. The weight of N is less than the weight of M but not just less than M. The weight of N is more than at least two person. The weight of Q is more than O.Solution
The weight of R is third lowest. The weight of S is just more than R. _____ _____ _____ S R ____ _____ The weight of S is less than P. _____ _____ P S R ____ _____ ……. (i) _____ P _____ S R ____ _____ …….. (ii) P _____ _____ S R ____ _____ …….(iii) The weight of N is less than the weight of M but not just less than M. 4) The weight of N is more than at least two person. M P N S R ____ _____ …….. (ii) The weight of Q is more than O. M P N S R Q O Therefore, the inal arrangement is as follow: M(highest) > P > N > S > R > Q > O(lowest)
A chemist has 40 litres of a 25% acid solution. How many litres of a 60% acid solution must be added so that the resulting mixture has 40% acid?
99 ml of mixture ‘P’ contains milk and water in the ratio of 7:4, respectively is mixed with 30 ml of mixture ‘Q’ containing mil...
A 30 L solution contains 20% alcohol and the rest water. How many litres of water must be added to make the solution 15% alcohol?
Mixture 'A' consists of milk and water in a ratio of 7:8, while mixture 'B' contains milk and water in a ratio of 3:2. When these two mixtures are combi...
A mixture contains 84 litres milk and rest is water. When 36 litres milk and 24 litres water is added to the mixture, the ratio of milk to water become...
- 360 litres of mixture 'P' has milk and water in the ratio 4:1, and 240 litres of mixture 'Q' has them in the ratio 5:3. What is the ratio of milk to water ...
A mixture contains ‘X’ liter milk and ‘Y’ liter water. If 30 liter of mixture is taken out and replaced with water, then the quantity of milk an...
A mixture contains 100 litres milk and rest is water. When 50 litres milk and 30 litres water is added to the mixture, the ratio of milk to water become...
In a mixture of milk and water, the quantity of milk is 40% more than the quantity of water. If 30% of mixture is taken out and (y-15) and (y+35) litres...
- A vessel contains milk and water in the ratio 3:2. When 30 litres of water is added, the ratio becomes 3:4. Find the total quantity of the final solution.
Relevant for Exams:
