The ratio of water and alcohol in two different containers is 2:3 and 4:5. In wh

Sail E0 Webinar

Question

The ratio of water and alcohol in two different containers is 2:3 and 4:5. In what ratio we are required to mix the mixtures of two containers in order to get the new mixture in which the ratio of alcohol and water be 7:5?

Options:

A . 2:7

B . 8:5

C . 5:3

D . 7:3

Answer: Option C

W 1 : A 1 W 2 : A 2 . . . . . W N : A N 2 : 3 4 : 5 5 : 7 W 1 W 1 + A 1 = 2 5 W 2 W 2 + A 2 = 4 9 W N W N + A N = 5 12 = 72/180 = 80/180 = 75/180 => 5 : 3 Therefore, the ratio is 5: 3

Was this answer helpful ?

Next Question

Submit Solution

More Questions on This Topic :

Question 1. From a container, 6 liters milk was drawn out and was replaced by water. Again 6 liters of mixture was drawn out and was....these two operations is 9:16. The quantity of mixture is:

Question 2. A sum of Rs.118 was divided among 50 boys and girls such that each boy received Rs.2.60 and each girl Rs.1.80. Find the ....each girl Rs.1.80. Find the number of boys and girls?

Question 3. In a pot, there is a mixture of milk and water in the ratio 4 : 5. If it is filled with an additional 8 litres of milk, ....become 6 : 5. Find the capacity of the pot?

Question 4. In a mixture of milk and water, there is only 26% water. After replacing the mixture with 7 liters of pure milk , the pe....in the mixture become 76%. The quantity of mixture is:

Question 5. From a container of wine, a thief has stolen 15 liters of wine and replaced it with same quantity of water.He again repe....343:169. The initial amount of wine in the container was:

Question 6. Ratio of water and milk in a container is 2 : 3. If 40 liter mixture removed from the container and same quantity of mil....becomes 1 : 4. Find the initial quantity of mixture?

Question 7. A tin a mixture of two liquids A and B in the proportion 4 : 1. If 45 litres of the mixture is replaced by 45 litres of ....there in the tin? What quantity does the tin hold?

Question 8. From a container of wine, a thief has stolen 15 litres of wine and replaced it with same quantity of water. He again rep....169. The initial amount of wine in the container was:

Question 9. In a 48 ltr mixture, the ratio of milk and water is 5:3. How much water should be added in the mixture so as the ratio w....in the mixture so as the ratio will become 3:5?

Question 10. In a mixture of milk and water the proportion of water by weight was 75%. If in 60 gm of mixture 15 gm water was added, ....what would be the percentage of water? (Weight in gm)

Chapter 1 - GLOBAL STEEL SCENARIO & INDIAN STEEL INDUSTRY Part 1 : (13-04-2024) INDUSTRY AND COMPANY AWARENESS (ICA)

Direction Sense Test Part 1 Reasoning (Hindi)

Chapter 1 - RMHP / OHP / OB & BP Part 1 : (14-02-2024) GPOE

Cube & Cuboid Part 1 Reasoning (Hindi)

Data Interpretation (DI) Basic Concept Reasoning (Hindi)

Counting Figures Part 1 Counting Of Straight Lines Reasoning (Hindi)

Sail E0 free webinar Webinars

Real Numbers Part 7 Class 10 Maths

Real Numbers Part 1 Class 10 Maths

Polynomials Part 1 Class 10 Maths

Pie Chart - Test Paper 1 Data Interpretation Reasoning & DI

Tabulation - Test Paper 2 Data Interpretation Reasoning & DI

Test Paper 1 Direction Sense Test Reasoning & DI

ICA , RDIC,GFM Free Modal Test Paper - Non - Technical Branch Old Syllabus 2022 - SAIL Junior Officer E0

GFM Combined 1 Free Revision Test SAIL JO E-0