Sean had 877 android phones and some iphones in his shop. After selling 286 android phones and buying another 191 iphones, he had the same number of android phones and iphones. How many iphones did Sean have at first?
|
Android Phones |
Iphones |
Before |
877 |
? |
Change |
- 286 |
+ 191 |
After |
591 |
591 |
Number of android phones in the end
= 877 - 286
= 591
Number of iphones that Sean had at first
= 591 - 191
= 400
Answer(s): 400