Question

3+4+2=18, 5+6+2=40, 7+4+5=63, 6+5+4???​

Answer 1

Answer:

54

Step-by-step explanation:

3+4+2=18

Here

4+2=6

remaining is 3 so

6 x 3 = 18

same process apply for next two ones

so

6+5+4=?

5+4=9

remaining is 6 so

9 x 6 = 54

Answer 2

Answer:

Step-by-step explanation:

40÷...+4×2=40