Top180 Mixture And Alligation Questions For 100% Free [Effective]

Navigating the world of competitive exams, a consistent topic that emerges is Mixture and Alligation Questions. It’s hard to miss how these questions feature prominently in the quantitative aptitude sections of numerous Government exams. As you prepare for these tests, you’ll find that understanding Mixture and Alligation Questions is essential for success.

Most candidates preparing for upcoming Government exams often find the section on Mixture and Alligation Questions a tad challenging. While the range is typically 1-3 questions from this topic, they can be slightly tricky to decipher. This makes practicing Mixture and Alligation Questions crucial for those aiming for a high score.

But what exactly are these questions about? Let’s break it down. The concept is rooted in mixtures and alligations. When we talk about a mixture, we refer to the blending of two or more entities. The term alligation, on the other hand, helps us determine the ratio in which these ingredients or items are combined. To succeed in Mixture and Alligation Questions, an understanding of the mixture and alligation formula and the mixture and alligation replacement formula is vital. Moreover, being familiar with the alligation and mixture formula can make the problem-solving process smoother.

For our Hindi-speaking aspirants, this topic is equally critical. Understanding mixture and alligation in hindi or the mixture and alligation meaning in hindi can be advantageous. By doing so, they can better tackle Mixture and Alligation Questions in a language they’re more comfortable with.

In this article, our aim is clear. We want to provide you with a comprehensive understanding of Mixture and Alligation Questions. By delving deep into the concept, important formulas like the mixture and alligation formula, and various problems associated with the topic, we hope to arm you with the knowledge and skills to tackle even the most challenging mixture and alligation problems. Specifically, for those aiming to crack bank exams, focusing on mixture and alligation questions for bank is paramount.

Considering the sectional cut-offs in almost all competitive exams, equal attention must be given to each subject. This is why emphasis on Mixture and Alligation Questions cannot be understated.

Top180 Mixture And Alligation Questions :

101. Two Jars A and B which contains mixture of Milk and Water in the ratio of 4:3 and 1:2 respectively. The Mixture of both Jars is mixed to obtain a mixture of 200 litres, in which quantity of water is 120 litres. Find the ratio of the quantity of mixture in Jar A to quantity of mixture in Jar B?

दो जार ए और बी जिसमें दूध और पानी का मिश्रण क्रमशः 4: 3 और 1: 2 के अनुपात में है। दोनों जार का मिश्रण 200 लीटर का मिश्रण प्राप्त करने के लिए मिलाया जाता है, जिसमें पानी की मात्रा 120 लीटर होती है। जार बी में मिश्रण की मात्रा का अनुपात जार ए में मिश्रण की मात्रा का अनुपात ज्ञात कीजिए?

A. 7:18
B. 6:19
C. 5:21
D. 9:23
E. None of these

Option “A” is correct.

A+B=200 ————– (1)

3A/7+2B/3=120

9A+14B=2520 ——— (2)

(1)*9-(2)

-5B=-720

B=144

A=200 -144 = 56

Required ratio=56 :144=7 : 18

102. x liters of mixture contains 60% milk and rest of water. If 56 liters of milk and 84 liters of water added to the mixture, then the ratio of milk and water becomes 10:9. Find the value of x?

x लीटर मिश्रण में 60% दूध और बाकी पानी होता है। यदि मिश्रण में 56 लीटर दूध और 84 लीटर पानी डाला जाता है, तो दूध और पानी का अनुपात 10 : 9 हो जाता है। x का मान ज्ञात करें?

A. 180
B. 150
C. 200
D. 240
E. 210

Option “D” is correct.

Milk in the mixture = 60/100 * x = 3x/5

Water in the mixture = 40/100 * x = 2x/5

(3x/5 + 56)/(2x/5 + 84) = 10/9

20x/5 + 840 = 27x/5 + 504

7x/5 = 336

x = 240

103. What ratio of two types sugars A and B have to be mixed, type A sugar costing Rs.25 per kg and type B sugar costing Rs.35 per kg to get the sugar variety costing is Rs.30 per kg?

चीनी के दो प्रकारों-A और B, चीनी A की कीमत Rs.25 प्रति किलो और चीनी B की लागत Rs.35 प्रति किग्रा को किस अनुपात में मिलाया जाना चाहिए ताकि, चीनी किस्म की लागत Rs.30 प्रति किलोग्राम प्राप्त करने करें ?

A. 2:1
B. 1:1
C. 2:3
D. 3:2
E. 1:2

Option “B” is correct.

= 1:1

104. Vessel X contains milk and water in ratio of 11:5 and vessel B in ratio of 13:11 respectively. In what ratio these two vessels should be mixed so that the ratio of milk and water in resultant mixture becomes 7:5 respectively.

बर्तन X में दूध और पानी 11: 5 के अनुपात में निहित है और बर्तन B में क्रमशः 13:11 के अनुपात में है। किस अनुपात में इन दोनों बर्तनों को मिश्रित किया जाना चाहिए ताकि परिणामी मिश्रण में दूध और पानी का अनुपात क्रमशः 7: 5 हो जाता है।

A. 2:5
B. 3:5
C. 3:7
D. 4:7
E. None of these

Option “A” is correct.

By allegation

Required ratio = 1/24 : 5/48 or 2 : 5

105. Vessel contains the mixture of acid and water in the ratio of 4:3. If 91 liters of mixture is taken out and 22 liters of acid and 49 liters of water is added into the remaining mixture, then the quantity of Water in the final mixture is 40% more than acid. Find the initial quantity of acid?

बर्तन में अम्ल और पानी का मिश्रण 4: 3 के अनुपात में निहित है। यदि 91 लीटर मिश्रण को बाहर निकाला गया है और शेष मिश्रण में 22 लीटर अम्ल और 49 लीटर पानी को मिलाया गया है, फिर अंतिम मिश्रण में पानी की मात्रा, अम्ल की तुलना में 40% अधिक है। अम्ल की प्रारंभिक मात्रा को ज्ञात कीजिये?

A. 60 liters
B. 56 liters
C. 40 liters
D. 80 liters
E. 100 liters

Option “D” is correct.

Acid in 91 liters = 91 * 4/7 = 52 liters

Water in 91 liters = 91 * 3/7 = 39 liters

(4x – 52 + 22)/(3x – 39 + 49) = 100/140

15x + 50 = 28x – 210

260 = 13x

x = 20

Initial quantity of acid = 20 * 4 = 80 liters

106. Vessel A, B and C contains the mixture of milk and water in the ratio of 5:3, 4:3 and 7:5 respectively. If the total quantity of vessel A, B and C is 160 liters, 280 liters and 120 liters respectively and the mixture of vessel A, B and C mixed together, then find the ratio of the milk and water in the resultant mixture?

बर्तन A, B और C में दूध और पानी का मिश्रण क्रमशः 5:3, 4:3 और 7:5 के अनुपात में है। यदि बर्तन A, B और C की कुल मात्रा क्रमशः 160 लीटर, 280 लीटर और 120 लीटर है और बर्तन A, B और C के मिश्रण को एक साथ मिलाया जाता है, तो परिणामी मिश्रण में दूध और पानी का अनुपात ज्ञात कीजिए?

A. 3:2
B. 11:10
C. 33:25
D. 11:8
E. None of these

Option “E” is correct.

Required ratio

= (5/8 * 160 + 4/7 * 280 + 7/12 * 120) : (3/8 * 160 + 3/7 * 280 + 5/12 * 120)

= 330 : 230

= 33 : 23

107. Vessel A contains the mixture of milk and water in the ratio of 3:2. If 20 liters are taken out and added 4 liters of water, then the ratio of the milk and water becomes 6:5. Find the initial quantity of the mixture?

बर्तन A में दूध और पानी का मिश्रण 3: 2 के अनुपात में है। यदि 20 लीटर बाहर निकालकर 4 लीटर पानी डाला जाता है, तो दूध और पानी का अनुपात 6: 5 हो जाता है। मिश्रण की प्रारंभिक मात्रा ज्ञात कीजिये?

A. 50
B. 40
C. 80
D. 60
E. 90

Option “D” is correct.

Milk in 20 liters = 3/5 * 20 = 12 liters

Water in 20 liters = 2/5 * 20 = 8 liters

(3x – 12)/(2x – 8 + 4) = 6/5

15x – 60 = 12x – 24

x = 12

Quantity of mixture = 12 * 5 = 60 liters

108. A milkman has 60 liters mixture of milk and water in the ratio of 3: 1. If he added x liters of water in the mixture, then the ratio of the milk to water becomes 9: 7. Find the value of x?

एक दूधवाले के पास दूध और पानी का 60 लीटर मिश्रण 3: 1 के अनुपात में है। यदि उसने मिश्रण में x लीटर पानी मिलाया है, तो दूध से पानी का अनुपात 9: 7 हो जाता है। x का मान ज्ञात कीजिए?

A. 16
B. 20
C. 24
D. 32
E. None of these

Option “B” is correct.

Milk = 3/4 * 60 = 45

Water = ¼ * 60 = 15

45/(15 + x) = 9/7

135 + 9x = 315

9x = 180

x = 20

109. A milkman has the mixture of milk and water in the ratio of 3:2. When he sold 20 liters of the mixture and then added 5 liters of water, then the ratio of the milk to water becomes 8: 7. Find the initial quantity of the mixture?

एक दूधवाले के पास दूध और पानी का मिश्रण 3: 2 के अनुपात में होता है। जब उसने 20 लीटर मिश्रण बेचा और 5 लीटर पानी मिलाया, तो दूध से पानी का अनुपात 8: 7 हो जाता है। मिश्रण की प्रारंभिक मात्रा ज्ञात करें?

A. 45 liters
B. 30 liters
C. 60 liters
D. 24 liters
E. None of these

Option “C” is correct.

Milk in 20 liters=3/5 * 20=12 liters

Water in 20 liters=2/5 * 20=8 liters

(3x – 12)/(2x – 8 + 5) =8/7

21x – 84=16x – 24

x =12

Initial quantity of the mixture=5x=5 * 12=60 liters

110. A milkman has 36 liters of the mixture of milk and water in the ratio of 5:4 and 18 liters of the mixture sold. Then he added x liters of the water in the remaining mixture, the ratio of the milk and water becomes 2:3. Find the value of x?

एक दूधवाले के पास 5: 4 के अनुपात में दूध और पानी के मिश्रण का 36 लीटर है, जिसमें से 18 लीटर मिश्रण बिक जाता है। फिर उसने शेष मिश्रण में x लीटर पानी मिला दिया, अब दूध और पानी का अनुपात 2: 3 हो जाता है। x का मान ज्ञात करें?

A. 6
B. 8
C. 5
D. 4
E. None of these

Option “E” is correct.

Milk =5/9 * 36=20 liters

Water=4/9 * 36=16 liters

Milk in 18 liters of mixture=5/9 * 18=10 liters

Water in 18 liters of the mixture=4/9 * 18=8 liters

(20 – 10)/(16 – 8 + x)=2/3

30=16 + 2x

2x=14

x=7 liters