A. 1 17/38
B. 1 38/17
C. 2 38/17
D. None of these
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Simplification and Approximation
2222.2 + 222.22 + 22.222 = ________?
A. 2466.462
B. 2664.642
C. 2464.462
D. 2466.642
7 + 1/2 of [8 – 4 / 2 * 3 – 1 + 1 + (4 + 2) – 2 * 2] = ________?
A. 9
B. 16
C. 8
D. 12
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21345 * 45 = 4270 * ?
A. 215
B. 235
C. 225
D. 255
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(64 + 9 + 9) / (2 * 20 + 1) = _______?
A. 1
B. 3/2
C. 2
D. 5/2
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64309 – 8703 + 798 – 437 = ________?
A. 55606
B. 55697
C. 55967
D. 73373
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7 + 5 – (3/2 * 1/4) of 2/7 + 7/2 * 1/6 equals ________.
A. 12 3/88
B. 24 21/24
C. 12 25/224
D. 12 1/224
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(0.9 * 0.9 – 0.8 * 0.8)/1.7 = _________?
A. 0.1
B. 0.2
C. 0.3
D. 0.4
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? % of 400 + 40% of 160 = 17% of 400
A. 4
B. 0.1
C. 1
D. 0.4
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(0.9 * 0.9 – 0.8 * 0.8)/1.7 = ________?
A. 0.1
B. 0.2
C. 0.3
D. 0.4
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