সমাধান করুনঃ | x - 3 | < 5 হলে-

A  2<x<8 

B   -2<x<8 

C    -8<x<-2 

D   -4<x<-2 

Solution

Correct Answer: Option B

 | x - 3 | < 5 

| x - 3| 

বা, x - 3 < 5 

 x < 8 

আবার, | x - 3| 

- | x - 3 | < 5 

x - 3 > - 5 

x > -5 + 3 

x > -2    

Practice More Questions on Our App!

Download our app for free and access thousands of MCQ questions with detailed solutions