There were 50 more gold crystals than silver crystals in a bag. Another 93 gold crystals and 14 silver crystals were put into the bag. How many more gold crystals than silver crystals were there in the end?
|
Gold |
Silver |
Before |
1 u + 50 |
1 u |
Change |
+ 93 |
+ 14 |
After |
1 u + 143 |
1 u + 14 |
Number of gold crystals in the end
= 1 u + 50 + 93
= 1 u + 143
Number of silver crystals = 1 u + 14
Number of gold crystals more than silver crystals in the end
= 143 - 14
= 129
Answer(s): 129