GRE Preparation advise: Scoring low in Quants

Hello, I need some advice on how should I improve my Quants score.
My mock tests record :
Test name. Maths. Verbal. Total
ETS - 1 162. 151. 313
Manahattan 1,2 158 155. 313
Manhattan 3. 160. 151. 319
Kaplan free test. 166. 155. 321
Manhattan 4. 160. 152. 312

I have solved Manhattan 5lb, Manhattan 8 guides and currently solving Nova math Bible (half done). After each test I did analysis, worked on my weak topics, still there is no significant improvement in Quants score.
My exam is in 10 days, low Quants score is increasing pressure on me. What should be my approach for these 10 days so that I can score 167+ in Quants?

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