|x – 5| = 6 সমীকরণটির সমাধান সেট হলো-

A {1,-11}

B {1,11}

C {-1, 11}

D {-1-11}

Solution

Correct Answer: Option C

|x-5| অঋণাত্মক হলে x-5=6
বা ,x=11
x-5 ঋণাত্মক হলে ,-(x-5)=6
বা,(x-5)=-6
x=-1

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