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A store has 500 kgs of tea in stock, 30 percent of which is dust. If t
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23 Oct 2023, 03:36
23 Oct 2023, 03:36
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Question Stats:
87% (01:11) correct
12% (01:47) wrong based on 8 sessions
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A store has 500 kgs of tea in stock, 30 percent of which is dust. If the store adds another 200 kgs of tea of which 40 percent is dust, approximately what percent, by weight, of the store’s tea contains dust?
(A) 31%
(B) 33%
(C) 34%
(D) 35%
(E) 47%
(A) 31%
(B) 33%
(C) 34%
(D) 35%
(E) 47%
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Free Materials for the GRE General Exam - Where to get it!!
GRE Geometry Formulas
GRE - Math Book
A store has 500 kgs of tea in stock, 30 percent of which is dust. If t
[#permalink]
24 Oct 2023, 15:06
24 Oct 2023, 15:06
1
30% of 500 is 150
40% of 200 is 80
(80+150)/(500+200)
230/700
~0.33 * 100 = 33%
Answer: B
40% of 200 is 80
(80+150)/(500+200)
230/700
~0.33 * 100 = 33%
Answer: B
gmatclubot
A store has 500 kgs of tea in stock, 30 percent of which is dust. If t [#permalink]
24 Oct 2023, 15:06
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