Directions: Answer the question based on the information given below:
A trye manufacturing company manufactures different number of tyres in different months of the year 2022. Given table shows the total number of tyres manufactured by the company of four different types (Scooters, Cars, Trucks, and Bikes). Some data in the table are missing you have to find the missing data and answer the questions accordingly.
|
Months |
Total Tyres manufactured |
Number Scooter Tyres manufactured |
Number of Car Tyres manufactured |
Number of Truck Tyres Manufactured |
Number of Bike Tyres Manufactured |
|
January |
4644 |
850 |
1070 |
1624 |
1100 |
|
Till February |
8268 |
2074 |
------- |
-------- |
-------
|
|
Till March |
12611 |
3097 |
------- |
-------- |
------ |
|
Till April |
15000 |
3663 |
3558 |
-------- |
------- |
1. Ratio of number of car tyres, truck tyres and bike tyres manufactured in February is 11: 9 : 4 respectively.
2. Number of truck tyres manufactured by company in March is 20% more than the number of car tyres manufactured by company in February.
3. Ratio of number of bike tyres and car tyres manufactured by company in March is 3: 2 respectively.
4. Number of bikes tyres manufactured by the company in April is 50% of the number of bike tyres manufactured by company in March.
If the number of car tyres, truck tyres, and bike tyres manufactured in March is represented as M, N, and P respectively, then which of the following equation(s) is/are not correct?
I. (M + N) - P + 80 = 1880 - 880
II. (2M + 3P) = 4N - (10 x 4)
III. 2P + 3N + 4M = 10000 - 1620
IV. (2P - N) + 1080 = 3M + 480 / 2