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1.
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(17)3.5 x (17)? =
178
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A.
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2.29
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B.
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2.75
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C.
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4.25
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D.
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4.5
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2.Given
that 100.48 = x, 100.70 = y and xz = y2, then the value of z is close to:
A. 1.45
B. 1.88
C. 2.9
D. 3.7
View Answer With Explanation
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3.
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If m and n are whole numbers such
that mn = 121, then the
value of (m - 1)n+1 is
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A. 1
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B. 10
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C. 121
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D. 1000
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4.If
√2n = 64, then the value of n is
A. 2
B. 4
C. 6
D. 12
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5.
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(17)3.5 ×(17)? = 178
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A. 2.29
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B. 2.75
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C. 4.5
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D. 4.75
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6. 49 x 49 x 49 x 49 = ?
A. 4
B. 7
C. 8
D. 16
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7.
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(243)n/5 x
32n + 1
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= ?
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9n x 3n
- 1
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8.
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The value of[(10)150 ÷(10)146] is
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A. 1000
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B. 10000
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C. 100000
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D. 106
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9. (0.04)-1.5 = ?
A. 25
B. 125
C. 250
D. 625
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10.
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1
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+
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1
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+
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1
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= ?
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1 + x(b - a) +
x(c - a)
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1 + x(a - b) +
x(c - b)
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1 + x(b - c) +
x(a - c)
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A.
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0
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B.
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1
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C.
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x(a - b - c)
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D.
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None of these
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