If 50 is subtracted from |
|
|||||||
a) |
174 |
b) |
216 |
c) |
246 |
d) |
336 |
If 50 is subtracted from |
|
|||||||
a) |
174 |
b) |
216 |
c) |
246 |
d) |
336 |
Let the number be . According to problem, we have
⇒ ⇒