Level-2 Mixed Graph Practice Quiz -1 Medium

Directions: Study te following information carefully and answer the question given below:
Pie chart shows the production of rice by 5 different factories and line chart shows the percentage of sale.

Total production = 3600 kg

1. In which of the following factory the sale of rice is the highest?
A Factory P
B Factory Q
C Factory M
D Factory O
E Factory NCorrect Option: A
Sale of rice by factory M = 3600 × 20% × 60% = 432 kgSale of rice by factory N = 3600 × 15% × 80% = 432 kg

Sale of rice by factory O = 3600 × 18% × 75% = 486 kg

Sale of rice by factory P = 3600 × 25% × 88% = 792 kg

Sale of rice by factory Q = 3600 × 22% × 75% = 594 kg

Sale of rice of factory P is the highest.

Hence, option A is correct.

2Rice sold by factory M and N together is how much percent more than the production of rice by factory M?
A 30%
B 45%
C 10%
D 20%
E None of these

Correct Option: D
Rice sold by factory M = 3600 × 20% × 60% = 432 kg

Rice sold by factory N = 3600 × 15% × 80% = 432 kg

Production of rice by factory M = 3600 × 20% = 720 kg

% more = (432 + 432 – 720)/720 × 100
= 144/720 × 100 = 20%

Hence, option D is correct.

3 If the cost price of rice is Rs 45 per kg and profit earned by factory Q on 1 kg rice is 20% of the cost price, find the total profit earned by factory Q.
A Rs 4326
B Rs 5256
C Rs 5346
D Rs 5697
E None of these

Correct Option: C
Rice sold by factory Q = 3600 × 22% × 75% = 594 kg

Profit on 1 kg rice = 45 × 20% = Rs 9

Total profit = 9 × 594 = Rs 5346

Hence, option C is correct.

4 What is the ratio of rice sold by factory P and Q together to the rice sold by factory N and O together?
A 71 : 54
B 77 : 51
C 25 : 29
D 69 : 47
E 51 : 77

Correct Option: B
Rice sold by factory P = 3600 × 25% × 88% = 792 kg

Rice sold by factory Q = 3600 × 22% × 75% = 594 kg

Rice sold by factory N = 3600 × 15% × 80% = 432 kg

Rice sold by factory O = 3600 × 18% × 75% = 486 kg

Reqd Ratio = 792 + 594 : 432 + 486

= 1386 : 918 = 77 : 51

Hence, option B is correct.

5 What percent of total rice has been sold by all the factory?
A 55%
B 66%
C 76%
D 50%
E None of these

Correct Option: C
Sale of rice by factory M = 3600 × 20% × 60% = 432 kg
Sale of rice by factory N = 3600 × 15% × 80% = 432 kg
Sale of rice by factory O = 3600 × 18% × 75% = 486 kg
Sale of rice by factory P = 3600 × 25% × 88% = 792 kg
Sale of rice by factory Q = 3600 × 22% × 75% = 594 kg

Total sale = 432 + 432 + 486 + 792 + 594 = 2736 kg

Required % = 2736 × 100 /3600= 76%
Hence, option C is correct.

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