If 8 ÷ 2 = 5, 10 ÷ 2 = 6, then 6 ÷ 2 = ?
Show answer & explanation
Correct answer: A
Explanation
8 ÷ 2 = 5
10 ÷ 2 = 6
8 ÷ 2 = (8 ÷ 2) + 1 = 4 + 1 = 5
10 ÷ 2 = (10 ÷ 2) + 1 = 5 + 1 = 6
So the rule is:
a ÷ b = (a ÷ b) + 1
Now,
6 ÷ 2 = (6 ÷ 2) + 1 = 3 + 1 = 4
Correct answer: 4