InfyTQ Allegation and Mixture Quiz 3

Question 1

Time: 00:00:00
Find the ratio in which the shopkeeper must mix two varieties of grains worth Rs.30 and 75 to get a mixture of Rs.45 per kg?

1: 1

1: 1

2: 1

2: 1

3: 1

3: 1

4:1

4:1

Once you attempt the question then PrepInsta explanation will be displayed.

Please login to submit your explanation

Start

Question 2

Time: 00:00:00
A shopkeeper has 1000 kg of pepper. A part of this, he sells at 12% profit and 25% profit. On overall, he gains 18%. How many Kgs did he sell at 20% profit?

200 kg

200 kg

300 kg

300 kg

400 kg

400 kg

500 kg

500 kg

Once you attempt the question then PrepInsta explanation will be displayed.

Please login to submit your explanation

Start

Question 3

Time: 00:00:00
Calculate the ratio in which a low quality coffee sold at Rs. 70/kg should be mixed with a high quality coffee which is sold at Rs. 120/kg to get a new variety of coffee that will costs Rs. 85 per kg.

7:8

7:8

7:3

7:3

5:3

5:3

1:5

1:5

Once you attempt the question then PrepInsta explanation will be displayed.

Please login to submit your explanation

Start

Question 4

Time: 00:00:00
Find the quantity of salt costing Rs.8.50 per kg should be mixed with 60 kg of salt at a rate of 11.60 per kg to obtain a mixture worth Rs.9 per kg.

12.6kg

12.6kg

10.6

10.6

11.53 kg

11.53 kg

13.89kg

13.89kg

Once you attempt the question then PrepInsta explanation will be displayed.

Please login to submit your explanation

Start

Question 5

Time: 00:00:00
A shopkeeper has a stock of 1500 kg of rice in his basement. In the off season, he sells some part of his stock with a gain% of 10%, and in the on season he sells the rest of his stock with a gain percentage of 16%. If the overall gain is 14%, how many kilos were sold at 12% profit?

1000

1000

1100

1100

1200

1200

1600

1600

Once you attempt the question then PrepInsta explanation will be displayed.

Please login to submit your explanation

Start

Question 6

Time: 00:00:00
In a 1 kg mixture of zinc and copper, there is 25% of zinc in the mixture. Find the weight of iron that should be added so that the proportion of copper becomes 10%.

7.5

7.5

1.3

1.3

5.6

5.6

6.7

6.7

Once you attempt the question then PrepInsta explanation will be displayed.

Please login to submit your explanation

Start

Question 7

Time: 00:00:00
Calculate the ratio in which wheat at Rs. 20/kg is mixed with wheat at Rs. 14/kg to form a mixture of Rs. 16.50 per kg.

6:5

6:5

7:5

7:5

8:5

8:5

9:5

9:5

Once you attempt the question then PrepInsta explanation will be displayed.

Please login to submit your explanation

Start

Question 8

Time: 00:00:00
A tub is full of pure milk. 8 liters of pure milk is drawn from it and was replaced with water. This procedure was repeated 4 times. If 17:15 is the proportion of quantity of milk and water left in the tub, then calculate the amount of milk that was originally stored in the tub.

30720 liters

30720 liters

30520 liters

30520 liters

3020 liters

3020 liters

None

None

Once you attempt the question then PrepInsta explanation will be displayed.

Please login to submit your explanation

Start

Question 9

Time: 00:00:00
Calculate the ratio in which Tea A at Rs. 1050 should be blended with Tea B at Rs. 1200 per kg to make the mixture of Rs. 1100 per kg.

4:1

4:1

3:1

3:1

1:1

1:1

2:1

2:1

Once you attempt the question then PrepInsta explanation will be displayed.

Please login to submit your explanation

Start

Question 10

Time: 00:00:00
Find the ratio in which a shopkeeper must mix lentils and beans at Rs. 18 and Rs. 25 per kg respectively to get a mixture of Rs. 19.50.

11: 3

11: 3

11: 6

11: 6

11: 9

11: 9

None

None

Once you attempt the question then PrepInsta explanation will be displayed.

Please login to submit your explanation

Start

["0","40","60","80","100"]
["Need more practice!","Keep trying!","Not bad!","Good work!","Perfect!"]

Personalized Analytics only Availble for Logged in users

Analytics below shows your performance in various Mocks on PrepInsta

Your average Analytics for this Quiz

Rank

-

Percentile

0%

Completed

0/0

Accuracy

0%

Comments