To score 65% you would need to answer 32.5 questions correctly. As you can't answer half a question correctly, you will need to answer 33 correctly resulting in a mark of 66%. Thus you can miss 17.
To get exactly 90% you need to miss 5.6 questions.
You can miss 31.5 questions. 105*70%(.70)=73.5 105-73.5= 31.5
To get a 70 to pass the test you can miss 37 questions.
64, of course. Unless you mean how many can you miss and still pass... 70% of 64 is 44.8, so you need 45 to pass so you can miss 19.
50
To get exactly 90% you need to miss 5.6 questions.
You can miss 31.5 questions. 105*70%(.70)=73.5 105-73.5= 31.5
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.
You would need to answer 52 questions correctly out of 73 to pass with a 71%. That means you could miss a total of 21 questions.
To get a 70 to pass the test you can miss 37 questions.
64, of course. Unless you mean how many can you miss and still pass... 70% of 64 is 44.8, so you need 45 to pass so you can miss 19.
50
Assuming that all questions score equally, you can miss out at most 7. And then need to get them all correct.
28 x 70% = 19.6 which means you need 20/28 which will give you 71 percent 19/28 would give you 68 percent
Around 99 questions to get a straight 70.
If you need 75% to past a test of 16 questions, you need to get at least 12 or more right...
60