arias58
arias58 arias58
  • 03-03-2019
  • Mathematics
contestada

I need help with this plsss 15 points pls!!

I need help with this plsss 15 points pls class=

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bhafsamalik2003
bhafsamalik2003 bhafsamalik2003
  • 03-03-2019

total stars/ 10 gives n no of questions correct so use above given formula

a 57= 10+10(57-1) gives 570

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