Question

1,9,4,5=17 .1,5,3,2=13 . 1,5,4,6,=?

Answer 1

Answer:

1,9,4,5=17

1+9+4+5=19-2=17

1,5,3,2=13

1+5+3+2=11+2=13

similarly,

1,5,4,6=16-2=14