Respuesta :
Answer: 70 %
Step-by-step explanation:
21/30= 0.7 x 100= 70%
Answer:
70%
Step-by-step explanation:
total no. of question done=21
total question=30
Now,
total percentage=21÷30×100%
=210÷3
=70%
Answer: 70 %
Step-by-step explanation:
21/30= 0.7 x 100= 70%
Answer:
70%
Step-by-step explanation:
total no. of question done=21
total question=30
Now,
total percentage=21÷30×100%
=210÷3
=70%