Question

8 + 13 +7+12 pura karke or samajake vekna
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Answer 1

Answer:

Your Answer is : 40

Step-by-step explanation:

8+13=21

21+7=28

28+12=40

Therefore

8+13+7+12=40

I Hope My Answer Will Help You.....

Answer 2

Answer:

$\implies8 + 13 + 7 + 12 \\ = 40$