Question

8.
00
DO
No.38
0
Can you solve this questionsolve?
1+2+3+1
1+2+3+1
1+2+3+1=?​

Answer 1

Answer:

21 is the answer

Step-by-step explanation:

1+1+1=3

2+2+2=6

3+3+3=9

1+1+3

so add all of them

3+6+9+3 = 21