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What is the solution of x le 4, y ge 0 a...

What is the solution of `x le 4, y ge 0 and x le - 4. y le 0` ?

A

a) `x ge - 4 . y le 0`

B

b) `x le 4.y ge 0`

C

c) `x le - 4. y = 0`

D

d) `x ge - 4. y = 0`

Text Solution

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The correct Answer is:
C
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PUNEET DOGRA-QUADRATIC EQUATIONS-PREV YEAR QUESTIONS
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  13. If roots of the equation x^(2) + px + q = 0 are tan19 and tan26 then w...

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  14. Number of real roots of the equation x^(2) + 9|x|+20=0 is/are

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  15. The ratio of roots of the equations ax^(2) + bx + c = 0 and px^(2) + q...

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  16. If cos alpha and cos beta (0 lt a lt beta lt pi) are the roots of the ...

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  18. Consider the following expression : (1) x + x^(2) - (1)/(x) (2). ...

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  19. Simplify:- 70% of 100 * 12 = ? - 25

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  20. The equation |1-x| + x^(2) = 5 has :

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