If 111 = 09 444 = 12 777 = 15 Then 888 = ???

Number is 15.

Solution:

One+one+one(3+3+3)=09 Four+Four+Four(4+4+4)=12 Seven+Seven+Seven(5+5+5)=15 Therefore Eight+Eight+Eight(5+5+5)=15

8+1=9,8+4=12....8 +8=16.

Answer is 16 As The gap between 111 ,444 and 777 Is 333 Now the value are also incremented by 3 As 12 -9 =3 15-12 = 3 .. So the gap between 444 and 888 is 444 So we add 4( as we added 3 previously) So 888= 16

9 + 3 = 12 12 + 3 = 15 111 + 333 = 444 ; 444 + 333 = 777 Therefore If 15 + 1 = 16 Then, 777 + 111 = 888 The answer is 16

if

08+08 = 32 09+09 = 36 10+10 = 04 11+11 = 08

then

15+15 = ?