In the following questions two equations numbered I and II are given. You have to solve both the equations. Give answer if; (1) p>q, (2) p<q, (3) p=q, (4) p ≥ q (5) p ≤ q
(I)`p^2 = 4`
(II)`q^2 + 4q = -4`
A1Correct AnswerIncorrect Answer
B2Correct AnswerIncorrect Answer
C3Correct AnswerIncorrect Answer
D4Correct AnswerIncorrect Answer
E5Correct AnswerIncorrect Answer
Solution
I.`p^2 = 4` , or p =`+-` 2 II.`q^2 + 4q = -4` or `q^2 + 4q + 4 = 0` `(q+2)^2 = 0` , or q + 2 = 0, q = -2, Hence, p ≥ q
