As it is half way between either.
The answer could be 380 or 390.
380
380
390
395
386
386
390
390
400
385
385
390
60
It is then 740 when rounded to the nearest ten.
30
36,184 rounded to the nearest ten thousands place is 40,000.
2602 rounded to the nearest ten is 2600.
320
20
260