Answer:
3.10 i think i saw in quiz i hope you do a great job and ace the test
Step-by-step explanation:
Answer:
total question =90
she obtained 75% of first 40 questions
- No. of question she got correct in first 40 = 75% * 40 = 30
2. in order to get 80% out of 90,
the no. of questions got correct by Ama = 80% * 90 = 72
3. As she already got 30 c0rrect in first 40 questions, the number of question she needs correct for remaining 50 = (72-30) = 42
percentage = 42/50*100% = 84%
80 because 160 divided by 2 is 80 so 2 x 80
Answer:
heyyyyy !!!!! whats the question????? ......
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
you can just plug in the numbers until they come out equal
