There were 33 more purple crystals than grey crystals in a box. Another 75 purple crystals and 25 grey crystals were put into the box. How many more purple crystals than grey crystals were there in the end?
| |
Purple |
Grey |
| Before |
1 u + 33 |
1 u |
| Change |
+ 75 |
+ 25 |
| After |
1 u + 108 |
1 u + 25 |
Number of purple crystals in the end
= 1 u + 33 + 75
= 1 u + 108
Number of grey crystals = 1 u + 25
Number of purple crystals more than grey crystals in the end
= 108 - 25
= 83
Answer(s): 83
