TCS
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Numerical Ability
Co-ordinate geometry
If 3y + x > 2 and x + 2y <= 3 , What can be said about the value of y?
Option
A. y = -1
B. y >-1
C. y <-1
D. y = 1
Read Solution (Total 6)
-
- y > -1
x + 2y = 3
x = 3-2y
3y + x > 2
3y + 3 -2y > 2
y > -1 - 10 years agoHelpfull: Yes(7) No(0)
- option b
3y+x>2-----(1)
x+2y3y+3-2y > 2
=>y > -1
- 10 years agoHelpfull: Yes(1) No(0)
- as 3y+x>2 so x>2-3y ..(i)
now x+2y - 10 years agoHelpfull: Yes(0) No(0)
- as 3y+x>2 so x>2-3y ..(i)
now x+2y - 10 years agoHelpfull: Yes(0) No(0)
- ans is y>-1
x+2y2 on solving we get y>-1 - 10 years agoHelpfull: Yes(0) No(0)
- x + 2y
- 10 years agoHelpfull: Yes(0) No(0)
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