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In each of these questions two equations numbered I & II are given. You have to solve both the equations and give answer.I. $$a^{2}+5a+6=0$$
II. $$b^{2}+3b+2=0$$
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By: anil on 05 May 2019 01.32 am
$$a^{2}+5a+6=0$$ => (a+2) (a+3) = 0 So, a = -2 or -3
$$b^{2}+3b+2=0$$ => (b+1)(b+2) = 0 So, b = -1 or -2. So, option (e) is the correct answer.
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$$b^{2}+3b+2=0$$ => (b+1)(b+2) = 0 So, b = -1 or -2. So, option (e) is the correct answer.