There were 32 more red crystals than green crystals in a bag. Another 99 red crystals and 40 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 + 32 |
1 u |
| Change |
+ 99 |
+ 40 |
| After |
1 u + 131 |
1 u + 40 |
Number of red crystals in the end
= 1 u + 32 + 99
= 1 u + 131
Number of green crystals = 1 u + 40
Number of red crystals more than green crystals in the end
= 131 - 40
= 91
Answer(s): 91
