[Vania]

For number 4 is it qualified and qualified?

[Vania]

For the learning effect. To calculate the revised hour, which should we used, 460th or 1000th unit? So confused with this number 3 questiom

[Vania]

oh right, sorry. i thought usually the questions and answers are discussed in the video lectures.

thank you 🙂

[Vania]

77%

[Vania]

79%

[Vania]

85

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