3 years ago

9=90,8=72,7=56,6=42,3=?

Mathematics

2 answers:

harina [27]3 years ago

8 0

Rule: given number times (x+1)

3 times 4 = 12

Nat2105 [25]3 years ago

7 0

9(10)=90

8(9)=72

7(8)=56

6(7)=42

5(6)=30

4(5)=20

3(4)=12

3=12

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