NEW
Font size
WorksheetsMixture , allegation & ratio-proportion
Total questions: 19
Worksheet time: 14mins
Tea worth Rs. 126 per kg and Rs. 135 per kg are mixed with a third variety in the ratio 1 : 1 : 2. If the mixture is worth Rs. 153 per kg, the price of the third variety per kg will be(in Rs.):
168
170
175
175.5
Find the ratio in which rice at Rs. 7.20 a kg be mixed with rice at Rs. 5.70 a kg to produce a mixture worth Rs. 6.30 a kg.
1:3
2:3
3:4
4:5
The cost of Type 1 rice is Rs. 15 per kg and Type 2 rice is Rs. 20 per kg. If both Type 1 and Type 2 are mixed in the ratio of 2 : 3, then the price per kg of the mixed variety of rice is (in Rs.):
18
18.5
19
19.5
A Container contains 192 liter of Milk. A seller draws out x% of Milk and replaced it with the same quantity of water. He repeated the same process for 3 times. And thus Milk content in the mixture is only 81 liter. Then how much percent he withdraw every time?
10%
15%
25%
20%
A Jar contains 30 liters mixture of Milk and Water in the ratio of x:y respectively. When 10 liter of the mixture is taken out and replaced it water, then the ratio becomes 2:3. Then what is the initial quantity of Milk in the Jar?
18 liter
20 liter
19 liter
21 liter
A merchant has 1000 kg of sugar, part of which he sells at 8% profit and the rest at 18% profit. He gains 14% on the whole. The quantity sold at 18% profit is:
400 kg
560 kg
600 kg
640 kg
Mr Flood records that 48% of his class do their homework on time. What decimal represents the percent of students who hand it in late.
0.62
0.48
0.052
0.52
The ratio of numbers of girls and boys participating in sports of a school is 4:5. If the number of girls is 153, determine the number of boys participating in the sports.
68
78
85
45
In an 8 round tennis tournament Petru wins 3, draws 1 and loses the rest. What is his ratio of wins : lose : draw ?
3 : 1 : 4
4 : 3: 1
3 : 4 : 1
4 : 1 : 3
Anmol had 10 paise and 50 paise coins in the ratio of 10:8:9 respectively. After giving Rs. 20 his mother he has Rs. 40. How many 50 paise coins did he have?
72
60
56
21
The ratio of Nicotine to Heroine in four types of drugs of equal quantity is 2:3, 3:7, 4:11 and 11:9 respectively. The four drugs are mixed together. What is the ratio of Nicotine to Heroine after mixing?
213:91
418:189
91:149
149:81
Out of three positive numbers, the ratio of the first and the second numbers is 3 : 4 that of the second and the third numbers is 5 : 6 if the product of the second and the third numbers is 4320. What is the sum of three numbers?
177
165
185
160
The cost price of 2 shirts and 3 jeans is Rs. 2200 and the cost price of 2 jeans and 4 shirts is Rs. 2400. Find the ratio between the cost price of the jeans and the shirt.
8:9
10:7
6:9
2:5
The ratio of zinc and copper in a brass pieces is 13 : 7. How much zinc will be there in 100 kg of such a piece?
20 kg
34 kg
65 kg
60 kg
The ratio of number of men and women in a factory of 720 workers is 7 : 5. How many more women should be joined to make the ratio 1 : 1?
80
100
123
120
What is the ratio whose terms differ by 40 and the measure of which is 2/7 ?
16:56
12:56
13:56
15:56
Two numbers A and B are such that the sum of 5% of A and 4% of B is two-third of the sum of 6% of A and 8% of B. Find the ratio of A : B is
2:3
5:9
7:3
4:3
In the income statement of Asha and Ravenna, the ratio of their income in the year 2017 was 5 : 4. The ratio of Asha’s income in the year 2018 to that in 2017 is 3 : 5 and the ratio of Ravenna’s income in the year 2018 to that in 2017 is 3 : 2. If Rs. 10242 is the sum of the income of Asha and Ravenna in the year 2018, then find the income of Ravenna in the year 2017?
Rs. 2300
Rs. 4552
Rs. 7640
none of these
The average score in an examination taken by 52 students of a class is 85. If the scores of the best 5 performers are not considered, the average score of the remaining students falls by 2. If, none of the first five highest scorers is not below 80 and if each of the 5 top scorers had distinct integral scores, find the maximum possible score of the topper.
183
163
173
193
