Direction: In each question two equations numbered I and II are given. You have to solve both the equations and mark the appropriate option. Give answer |
I.\[7{{x}^{2}}+29x+24=0\] II. \[5{{y}^{2}}+22y+4=0\] |
A) if \[x>y\]
B) if \[x<y\]
C) if\[x<y\]
D) if \[x>y\]
E) if \[x=y\] or relationship between x and y can't be established.
Correct Answer: E
Solution :
Step II. \[+\frac{21}{7}\] \[+\frac{8}{7}\] Step III. \[x=-3,-\frac{8}{7}\] Step II. \[+\frac{10}{5}\] \[+\frac{12}{5}\] Step III. \[y=-2,-\frac{12}{5}\] Hence relationship can't be established.You need to login to perform this action.
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