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1. The length of a rectangle is thrice its width. If the width of the rectangle is 4m, then the perimeter of the rectangle is:

     20m
     25m
     30m
     32m
     40m

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2. What is the simplified form for the given expression, b * b * b * b * b * b for ‘b’ being any real number?

     6b
     b + 6
     b6
     b5
     b – 6

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3. If a particle travels a distance of 1.0 * 106 centimeters in a straight line in a time period of 5.0* 10-5 seconds, then the speed of the particle is:

     1.0 * 1010 cm/sec
     2.0 * 1010 cm/sec
     2.0 * 109 cm/sec
     2.0 * 1011 cm/sec
     5.0 * 109cm/sec

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4. If 4t = 64, then the value of t1/2 is:

     -4
     -5
     6
     7
     -8

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5. If 3x + y = -4 and x + 2y = 7, then what is the value of x + y?

     0
     1
     2
     3
     4

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6. Which of the following is equal to √96?

     4√6
     3√6
     6√6
     5√6
     2√6

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7. PQR is an isosceles triangle with sides PQ = PR. As shown in the diagram below, angle PRS is 110°. The measure of angle QPR is:  

  

     30°
     40°
     50°
     60°
     70°

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8. If (x – 1)/ (x + 3) = 5/9, then what is the value of ‘x’?

     4
     5
     6
     7
     8

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