Three of the following four number-pairs are alike in a certain way and one is different. Identify the different one.
in 8:62 implies that $$62=8^2-2.$$
3:7 implies that $$7=3^2-2.$$, 6:34 implies that $$34=6^2-2.$$
But 5:29 implies that $$29=5^2+4.$$
So,option A is correct.
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