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Est I Math | December 2021 | section 1 — Preview
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1
Intermediate
1
1. Which of the following represents the equation that can be used to solve the number?
A
A. $2x - 2 = 3(x - 2)$
B
B. $2 - 2x = 3$
C
C. $2x - 2 = 3x$
D
D. $2x - 3x = 3 + x$
2
Intermediate
2
2. If 50% of a is b, then a =
A
A. $50b$
B
B. $\frac{b}{2}$
C
C. $2b$
D
D. $0.50b$
3
Intermediate
3
3. Which of the following equations can be used to solve the width of the garden?
A
A. $2x + 120 = 200$
B
B. $x + 60 = 200$
C
C. $2x - 200 = 120$
D
D. $2x + 60 = 200$
4
Intermediate
4
4. How many gallons of gas can Ibrahim’s tank hold?
A
A. 20
B
B. 8
C
C. 12
D
D. 11.95
5
Intermediate
5
5. What does 20 represent in the equation above?
A
A. Ibrahim’s tank can hold 20 gallons of gas.
B
B. Ibrahim’s car can travel 20 kilometers on 12 gallons of gas.
C
C. Ibrahim uses 20 gallons of gas per kilometer.
D
D. Ibrahim’s car can travel 20 kilometers to the gallon.