15% of 195 + 14% of 205 = _______?
A. 52
B. 62
C. 58
D. 78
Simplification and Approximation · Easy · 3 weeks ago
Question Bank
Simplification and Approximation
³√216400 + √280 + √322 = ________?
A. 651
B. 361
C. 100
D. 95
Simplification and Approximation · Easy · 3 weeks ago
105 * 99 * 299 = _________?
A. 785600
B. 315000
C. 845000
D. 442000
Simplification and Approximation · Easy · 3 weeks ago
105.126 * 35.201 – 90.23 * 3 + 55.11 * 27.01 = ____________?
A. 4890
B. 40000
C. 271
D. 5996
Simplification and Approximation · Easy · 3 weeks ago
(0.9 * 0.9 – 0.8 * 0.8)/1.7 = _________?
A. 0.1
B. 0.2
C. 0.3
D. 0.4
Simplification and Approximation · Easy · 3 weeks ago
(0.9 * 0.9 – 0.8 * 0.8)/1.7 = ________?
A. 0.1
B. 0.2
C. 0.3
D. 0.4
Simplification and Approximation · Easy · 3 weeks ago
5/8 * 2(2/5 – 5/4) / 1 1/4 = _________?
A. 1/5
B. 4/5
C. 6/5
D. 8/5
Simplification and Approximation · Easy · 3 weeks ago
12(13/18) + 16(11/27) – 10(5/9) = _________?
A. 182/3
B. 1831/54
C. 18
D. 201/2
Simplification and Approximation · Easy · 3 weeks ago
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