Reviewing Quants Part 1 and got stuck at one EOC question, just cannot seem to get the logic. Its about money weighted return formula. Using calculator to solve for IRR. Question 10 Page 382 pls help!!!

Checked the answer at the back and still dont get it. Thank you all.

Haha thats true. I missed it. Im obviously too tired …and crossed at myself for missing the logic. Thanks much for showing me how to do it with the irr