Question
1
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Find the rule from the table below:
-
A
Add 3
-
B
Add 5
The correct answer is "add 3".
Please Note:
Addition is the operation that increases a number by adding to it.
Solution:
To find the correct rule, we consider the given table.
We observe that the given rule makes each number increase. This implies addition.
We try adding 3 to each input number:
3 + 3 = 6
2 + 3 = 5
6 + 3 = 9
8 + 3 = 11
On adding 3 to the input numbers, we get the corresponding output numbers.
So, the rule is "add 3”.