zz0vlb wrote:

Is |k| = 2?

(1) k sqr = 4

(2) k = |-2|

I need someone to explain me the concept of this problem. I am not fully confident. Gurpreet or Bunuel?

I'm not gurpreet or Bunuel, but still would like to try..!!

Question asks Is |k| = 2 >>> which means >>> Is k= 2,-2.

If the value of k is 2 or -2, the answer will "YES"

Statement 1:

k sqr = 4 means >>> k =2 or k=-2, In either case |k| = 2.

Statement 2:

k = |-2| = 2.

so k =2, so |k| = 2.

IMO its D.