Question

1 2 5 3 = 13
1 9 5 4 = 17
1 4 5 6 = ?​

Answer 1

for 1253 .......1+2+5+3=11 ...so we add 2 for 11 then ans ...13.

for 1954...1+9+5+4=19...so we subtract 2 for 19 then ans...17

for 1456 ......1+4+5+6=16...so we add 2 for 16 then....ans...18

trick is ....addition, subtract, addition.....

there four ans...is 18

Answer 2

Answer:

ur ans is 18

Step-by-step explanation:

1 2 5 3 = 13

1 9 5 4 = 17

1 4 5 6= 18

Because, in the first 2 is added and in the second 2 is subtracted .So ,in third we have to add 2.

Hope,it will help u