Question

5+3+2=151022
9+2+4=183652
8+6+3+482466
5+4+5=202541
THEN
7+2+5=*******
ANSWER PLZ

Answer 1

9*2=18
9*4=36
9*2=18
18*4=52
9+2+4=183652

8*6=48
8*3=24
8+3=11
11*6=66
8+6+3=482466

5*4=20
5*5=25
5+4=9
9*5=45-4=41
5+4+5=202541

now

7*2=14
7*5=35
7+2=9
9*5=45-2=43
7+2+5=143543

Answer 2

143543 by the following method 
first 2 numbers came by mulitiplying the first to numbers of 7+2+5
i.e., 7×2=14 
and second 2 numbers are came by multiplying the first and last numbers of 7+2+5
i.e., 7×5=35
and the next 2 numbers by adding the first 2 numbers and then multiply with third number and then the value came will be subtract with the middle number of 7+2+5
i.e., 7+2=9     
       9×5=45       
      45-2=43

similarly we get the answers for above situations