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0 / 60 seg.
If one and a half teenagers can eat one and a half pizzas in one and a half days, how many pizzas can 9 teenagers eat in 3 days?
9
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N
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G
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R
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C
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N
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1
8
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Z
Z
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S
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N
3
D
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Y
S
.
1
T
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N
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G
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R
C
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N
_
_
T
1
P
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Z
Z
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N
1
.
5
D
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Y
S
.
1
T
_
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N
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G
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R
C
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N
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_
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2
P
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Z
Z
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S
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N
3
D
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Y
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.
9
T
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N
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G
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R
S
C
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N
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1
8
P
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Z
Z
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S
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N
3
D
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Y
S
Clue
"SIX DOZEN DOZEN" IS GREATER. "SIX DOZEN DOZEN" IS 6 X 12 X 12. "HALF DOZEN DOZEN" IS 1/2 X 12 X 12
9 TEENAGERS CAN EAT 18 PIZZAS IN 3 DAYS. 1 TEENAGER CAN EAT 1 PIZZA IN 1.5 DAYS. 1 TEENAGER CAN EAT 2 PIZZAS IN 3 DAYS. 9 TEENAGERS CAN EAT 18 PIZZAS IN 3 DAYS
26 APPLES. HE STARTED WITH 8 APPLES ON THE FIRST DAY - 8, 14, 20, 26, 32
THE BOOK COSTS $2. LET THE COST BE X. WE KNOW THAT: X = 1 + X/2 SOLVING FOR X WILL GIVE 2
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