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21 Feb 2016, 10:07
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D
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When 1/20% of 4,000 is subtracted from 1/10 of 4,000, the difference is
A. 50
B. 200
C. 380
D. 398
E. 400
Kudos for correct solution.
A. 50
B. 200
C. 380
D. 398
E. 400
Kudos for correct solution.
22 Feb 2016, 01:19
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In such questions, I believe it is best if we simplify the statements (1/20 % = 1/20 of 1%)
1% of 4000 = 40
1/20 of 40 = 2
so 400 - 2 = 398
D
1% of 4000 = 40
1/20 of 40 = 2
so 400 - 2 = 398
D
General Discussion
21 Feb 2016, 11:38
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(1/10)*4000 - (1/20*100)*4000
=400 - 2
= 398
Answer D
=400 - 2
= 398
Answer D
