If x = 6, then which one of the following is correct?
 

A x – 4 > 0 

B   x – 4 < 0  

C   x – 4 = 0 

D    x = 4  

Solution

Correct Answer: Option A

দেওয়া আছে,  x = 6

(a) x – 4 = 6 – 4 = 2 > 0
(b) x – 4 = 6 – 4 = 2 e 0
(c) x – 4 =6 – 4 = 2≠0
(d) x = 6  অতএব x ≠ 4

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