Vasya wrote down several consecutive integers. Which of the following could not be the percentage of even numbers among them?
Choose one:
A) 40
B) 45
C) 48
D) 50
E) 60
what you have to check is if the (answer given: 100-answer given) is either equal or two consecutive values..   reason for this is that there are only three possiblities of numbers of odd numbers in consecutive integers   1) equal to number of even numbers   2)one more than number of even numbers   3)one more than number of even numbers   (40) 40:60=2:3possible   (B) 45:55=9:11not possible   (C) 48:52=12:13possible   (D) 50:50=1:1possible   (E) 60:40=3:2possible   ans 40
<result>A</result>
Vasya wrote down several consecutive integers. Which of the following could not be the percentage of even numbers among them?