(815 / ?) / 100 * 28 * 3 – (815 * 14 * 6)/100 = 1680
A. 2000
B. 3000
C. 4000
D. 6000
Simplification and Approximation · Easy · 3 weeks ago
Question Bank
Simplification and Approximation
20% of 40 + ? % of 80 = 120
A. 140
B. 120
C. 160
D. 180
Simplification and Approximation · Easy · 3 weeks ago
³√?/9261 = 11/21
A. 121
B. 1331
C. 14641
D. 2662
Simplification and Approximation · Easy · 3 weeks ago
(98 / 7 / 2) / ? = 14
A. 1/2
B. 1/3
C. 1/4
D. 1/5
Simplification and Approximation · Easy · 3 weeks ago
(24 * 5 * 7 * 9) / ? = 216
A. 15
B. 20
C. 25
D. 35
Simplification and Approximation · Easy · 3 weeks ago
2222.2 + 222.22 + 22.222 = ________?
A. 2466.462
B. 2664.642
C. 2464.462
D. 2466.642
Simplification and Approximation · Easy · 3 weeks ago
2003 * 2004 – 2001 * 2002 = _________?
A. 8000
B. 8010
C. 8020
D. 8040
Simplification and Approximation · Easy · 3 weeks ago
3/7 of 4/9 of 2/5 of 7560 = (?)2
A. 18
B. 22
C. 24
D. 26
Simplification and Approximation · Easy · 3 weeks ago
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