How to show the same random question as shown in previous?

@sssong do you mean that out of a group of questions only one question is randomly shown to the respondents? 
I have built something according to my understanding. 

STEP 1: Create 3 questions ()block 1, 2, 3) and apply randomizer to display any one of them. Create groups inside it and add embedded data below each of them.
 

STEP 2: Create a completely different question (block 4) and then a display logic based on the embedded data to display the previously shown random question.
 

This should work!