No no .. I was referring to the question bank for di official guide . Those questions are separate I guess .
That was the doubt I was having .
In simple words : There are 3 sets of data insight insights questions.
1 . Official guide ( online bank )
2. Data insight review ( most questions are uploaded in gmat club )
3. The new practice kit ( which costs 29 dollars )
Is my analysis correct ? Can somebody who has done all these can confirm .. is there any overlap ?