There were 15 more yellow buttons than white buttons in a box. Another 77 yellow buttons and 59 white buttons were put into the box. How many more yellow buttons than white buttons were there in the end?
| |
Yellow |
White |
| Before |
1 u + 15 |
1 u |
| Change |
+ 77 |
+ 59 |
| After |
1 u + 92 |
1 u + 59 |
Number of yellow buttons in the end
= 1 u + 15 + 77
= 1 u + 92
Number of white buttons = 1 u + 59
Number of yellow buttons more than white buttons in the end
= 92 - 59
= 33
Answer(s): 33
