烦请老师帮忙看下是否可以这么回答，谢谢老师

NO.PZ2022010601000003 问题如下 Use the information in the table below to answer this question (amounts are in Euros):Use revaluing for large cash flows methology (assuming “large” is finegreater th5%) to calculate the return on the portfolio in April, May, June, anthe seconquarter of 2021. April: RApr= (105,000 − 100,000)/100,000 = 5.00%May: RMay1- 17 = (112,000 − 105,000)/105,000 = 6.66% RMay18- 31= (142,000 − 132,000)/132,000 = 7.58% RMay1-31 = [(1 + 0.0666) × (1 + 0.0758)] − 1 = 14.74%June: RJune1- 20 == (150,000 − 142,000)/142,000 = 5.63% RJune21- 30= (140,000 − 135,000)/135,000 = 3.7% RJune1- 30= [(1 + 0.0563) × (1 + 0.0370)] − 1 = 9.54%Quarter 2: RQT2 = [(1 + 0.0500) × (1 + 0.1474) × (1 + 0.0954)] − 1 = 31.97% april: TWR=5%may:TWR=14.76%june:TWR=9.54%seconquarter TWR=31.99%老师，他这个保留是怎么保留的，中间步骤保留几位小数呀？比如may,第一段我算的是6.67%，我是用0.0667算还是0.066667算？小数是怎么个保留法关于考试1.就我这个因为保留和答案不一样，考试计算题会算错吗？ 2.计算题直接这么写得数是不是就行

NO.PZ2022010601000003 问题如下 Use the information in the table below to answer this question (amounts are in Euros):Use revaluing for large cash flows methology (assuming “large” is finegreater th5%) to calculate the return on the portfolio in April, May, June, anthe seconquarter of 2021. April: RApr= (105,000 − 100,000)/100,000 = 5.00%May: RMay1- 17 = (112,000 − 105,000)/105,000 = 6.66% RMay18- 31= (142,000 − 132,000)/132,000 = 7.58% RMay1-31 = [(1 + 0.0666) × (1 + 0.0758)] − 1 = 14.74%June: RJune1- 20 == (150,000 − 142,000)/142,000 = 5.63% RJune21- 30= (140,000 − 135,000)/135,000 = 3.7% RJune1- 30= [(1 + 0.0563) × (1 + 0.0370)] − 1 = 9.54%Quarter 2: RQT2 = [(1 + 0.0500) × (1 + 0.1474) × (1 + 0.0954)] − 1 = 31.97% RJune1- 20 == (150,000 − 142,000)/142,000 = 5.63%RJune21- 30= (140,000 − 135,000)/135,000 = 3.7%这里的思路是不是TWR？要不要考虑每一期现金流发生的时间占比？

NO.PZ2022010601000003 问题如下 Use the information in the table below to answer this question (amounts are in Euros):Use revaluing for large cash flows methology (assuming “large” is finegreater th5%) to calculate the return on the portfolio in April, May, June, anthe seconquarter of 2021. April: RApr= (105,000 − 100,000)/100,000 = 5.00%May: RMay1- 17 = (112,000 − 105,000)/105,000 = 6.66% RMay18- 31= (142,000 − 132,000)/132,000 = 7.58% RMay1-31 = [(1 + 0.0666) × (1 + 0.0758)] − 1 = 14.74%June: RJune1- 20 == (150,000 − 142,000)/142,000 = 5.63% RJune21- 30= (140,000 − 135,000)/135,000 = 3.7% RJune1- 30= [(1 + 0.0563) × (1 + 0.0370)] − 1 = 9.54%Quarter 2: RQT2 = [(1 + 0.0500) × (1 + 0.1474) × (1 + 0.0954)] − 1 = 31.97% 老师，请问这里说的large finition 5%是针对beginning的100，000计算吗？

答案判断及提示不正确 每月业绩没有考虑现金流