Question

If, 1 = 49 2 = 51 3. 3= 52 then 4= ??? ​

Answer 1

Answer:

52

Step-by-step explanation:

if 1 =49(+2),2=51(+1),3=52(+0),then 4=52

Answer 2

398=964

118=164

356=936

423=???