Adam has 5 cards and the average is 60. We dont know which number each card has. Emma takes one of Adam's card. She takes the card with the lowest number. Now Adam has 4 cards and the average is 67. What number has the card that Emma took?

32

Step-by-step explanation:

if the average of 5 cards is 60 then 5 x 60 = 300 is the total of the 5 cards.

If he average of 4 cards is 67 then 4 x 67 = 268 is the total of the 4 cards.

so then find the difference 300 - 268 = 32

answer: the answer is one of

step-by-step explanation:   we are given to write a proper fraction where the whole is divided into an even number of equal parts less than ten, and an odd number of those parts exist.

an even number less than 10 may be one of 2, 4, 6 or 8. so, the whole may be one of these four evens.

now, an odd number of these parts must exist, so the numerator must be an odd number, one of 1, 3, 5 or 7. it cannot be 9 because then the fraction will become improper.

thus, our fraction may be one of the following