CA CPT Model Test Paper 1 with solutions for online practice

Question : 158 of 201

Marks: +1, -0

An automobile company manufactures two cars A and B, Model A requires 15 man - hours for assembly; 5 man - hours for painting and finishing and 1 man - hours for checking testing. Model B requires 6 man - hours for assembly; 4 man - hours for painting and finishing and 2 man - hours for checking and testing. There are 400 man - hours in assembly shop; 150 man - hours in painting and finishing shop and 40 man - hours are available in checking and testing division. Express this using linear inequalities :

15x + 6y ≤ 400
5x + 4y ≤ 150
x + 2y ≤ 40
x ≥ 0; y ≥ 0
15x + 6y ≥ 400
5x + 4y ≥ 150
x + 2y ≥ 40
x ≥ 0; y ≥ 0
6x + 15y ≤ 400
6x + 5y ≤ 150
x + 2y ≥ 40
x ≥ 0; y ≥ 0
None of these

Validate

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