64% or D
105 out of 150 is 70%. U can miss 45 questions for a 70%.
To get a 70 to pass the test you can miss 37 questions.
You can miss 31.5 questions. 105*70%(.70)=73.5 105-73.5= 31.5
The answer depends on how many you get correct. You may not get 70% even if answer all and you miss out none.70% of 25 = 17.5 so you must get 18 correct.The answer depends on how many you get correct. You may not get 70% even if answer all and you miss out none.70% of 25 = 17.5 so you must get 18 correct.The answer depends on how many you get correct. You may not get 70% even if answer all and you miss out none.70% of 25 = 17.5 so you must get 18 correct.The answer depends on how many you get correct. You may not get 70% even if answer all and you miss out none.70% of 25 = 17.5 so you must get 18 correct.
70
Around 99 questions to get a straight 70.
Answering 63 questions correctly - is 70% of 90 questions.
Provided that all the ones that you do not miss are correct, then 30% of 90 = 90*30/100 = 27.
7%
70
To get seventy percent or better on a quiz of 16 questions one needs 11.2 answers correctly answered. So it is best not to miss 4 but definitely not to miss 5 or more. This answer is arrived at by taking the 16 questions and multiplying by .70 (70 percent) or 16 x .70 = 11.2.
70% of 25 is 17.5. That is you will pass with 7 (7.5) questions wrong.