Subject
Bank Exam
Topic
Janata Bank 2011 Assistant Executive Officer(AEO)
If x + y = 6, y + z = 4 and z + x = 2 then 2y - z - x ?
If x + y = 6, y + z = 4 and z + x = 2 then 2y - z - x ?
ক)
0খ)
2গ)
8ঘ)
6Explanation
x + y = 6, y + z = 4 so, x - z = 6 - 4 again x + z = 2 So, x = 2 y = 4, z = 0 Therefore, 2y - z - x = 2*4 - 2- 0 = 6Related questions
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