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\left. \begin{array} { l } { | 2 x - 3 | < | x + 5 | , \text { then } x \text { belongs to } } \\ { ( a ) ( - 3,5 ) } \\ { ( - 2 / 3,8 ) } \end{array} \right. |
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Answer» lets go through options(a) if we take -1 which is in the range|2x-3|=|-2-3|=|-5|=5|x+5|=|-1+5|=45 is not less than 4 so this is wrong(c) if we take -1 which is in the range|2x-3|=|-2-3|=|-5|=5|x+5|=|-1+5|=45 is not less than 4 so this is wrong(d) if we take -1 which is in the range|2x-3|=|-2-3|=|-5|=5|x+5|=|-1+5|=45 is not less than 4 so this is wrong(b) If we take any value from the range (5,9) it will satisfy the condition. So B is the right answer. sorry but the correct ans is c |
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