Answer:
2405
Explanation:
I will start with the number 9245 since it has three correct digits and compare with the number 2405 that I got. The number has 2, 4 and 5 but only 5 is in the right place. The number 5310 has both 5 and 0 but all in the wrong place. The number 2519 has 2 and 5 but only 2 is in the right place. The number 3708 has only 0 and it is in the right place. The number 9630 has only 0 but in the wrong place and finally the number 8406 has 0 and 4 in their right place.
In conclusion, the number is 2405