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1. If 12/k = 4/7, then what is the value of ‘k’ for the given equation to be true?

     21
     8
     16
     20
     25

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2. The value of ‘x’ from the given expression, 2(4x – 4) – 5(4x + 8) = 12 is:

     2
     -2
     5
     -5
     0

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3. In a certain store, every item is on a discount of 20%. Laura wants to buy a bag of original price $40. Since she is an employee, she gets an additional employee discount of 10% on the reduced item. How much does she pay for the bag?

     $32.00
     $28.00
     $28.80
     $30.50
     $25.75

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4. What is the value of i3602?

     i
     –i
     1
     -1
     0

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5. If p2 – 14p + c = (p – 7)2 then the value of c is:

     45
     28
     24
     36
     49

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6. In the square shown below, the length of PR is 6cm. The length of the side PQ is:




     6
     18
     2√2
     3√2
     6√2

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7. The sum of the two solutions of the equation x2– 9x – 36 = 0 is:

     -9
     9
     0
     -15
     15

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