There were 39 more red crystals than green crystals in a bag. Another 41 red crystals and 48 green crystals were put into the bag. How many more red crystals than green crystals were there in the end?
| |
Red |
Green |
| Before |
1 u + 39 |
1 u |
| Change |
+ 41 |
+ 48 |
| After |
1 u + 80 |
1 u + 48 |
Number of red crystals in the end
= 1 u + 39 + 41
= 1 u + 80
Number of green crystals = 1 u + 48
Number of red crystals more than green crystals in the end
= 80 - 48
= 32
Answer(s): 32
