Find the output (EASY)
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Find the input (EASY)
Find the input (HARD)
Random

100

If the input is 6, and the rule is divide by 2 what is the output?
3

100

If the input is 6 and the rule is 2x-6 what is the output? (x= input)
6

100

If the output is 12, and the rule is add 5 what is the input?
7

100

If the output is 14 and the rule is x/2 +4 what is the input? (x= input)
20

100

If I have $30, and Johnny has 3 times as much money as I do, how much money do we have together?
$120

200

If my input is 40, and the rule is the divide by 5 what is my output?
8

200

If the input is 25 and the rule is 2x+2, what is the output? (x=input)
52

200

If the output is 17, and the rule is subtract 9 what is the input?
26

200

If the output is 5 and the rule is 2x+1 what is the input (x=input)
2

200

Thirteen less than the number I am thinking of is negative four. What number am I thinking?
9

300

If the input is 18, and the rule is subtract 9 what is the output?
9

300

If the input 7 is and the rule 5x+2 is what is the output? (x=input)
32

300

If the output is 12, and the rule is multiply by 2 what is the input?
6

300

If the output is 8, and the rule is subtract half of the input; what is the input?
16

300

What's the are of a square with the side length of 9 inches?
81 square inches

400

If the input is 46, and the rule is to multiply by 3 what is the output?
138

400

If the input is 12 and the rule is x/3 + x/2 what is the output? (x=input)
10

400

If the output is 15, and the rule is divide by 3 what is the input?
45

400

If the output is 19 and the rule is 10+ x(x) what is the input? (x=input)
3

400

If a car is driving 50 miles per hour, and travels for 3 and a half hours, how far does it drive?
175 miles

500

If the input is 81 and the rule is divide by 3 what is the output?
27

500

If the input is 10 and the rule is 4x+x 1/2; what is the output? (x= input)
45

500

If the output is 7 and the rule is divide by 6 what is the input?
42

500

If the output is 4 and the rule x/2+ 2 is what is the input? (x=input)
4

500

What is the probability of flipping a coin three times and getting heads three times in a row?
1/8 or 1:8 or 12.5%