TwinNem2 TwinNem2
  • 21-01-2021
  • Mathematics
contestada

A teacher is writing an exam with 60
questions. If she has finished writing 70% of
the questions, how many questions does she
still need to write?


A) 18

B) 20

C) 30

D) 42


Can smb yk..

Respuesta :

darboejakong123 darboejakong123
  • 21-01-2021
20 is the answer your welcome you will get it right don’t worry
Answer Link

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