There were 80 more yellow buttons than white buttons in a bag. Another 38 yellow buttons and 41 white buttons were put into the bag. How many more yellow buttons than white buttons were there in the end?
| |
Yellow |
White |
| Before |
1 u + 80 |
1 u |
| Change |
+ 38 |
+ 41 |
| After |
1 u + 118 |
1 u + 41 |
Number of yellow buttons in the end
= 1 u + 80 + 38
= 1 u + 118
Number of white buttons = 1 u + 41
Number of yellow buttons more than white buttons in the end
= 118 - 41
= 77
Answer(s): 77
