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Which of the following is equal to 3/8 of 1.28?
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28 Jul 2022, 22:23
28 Jul 2022, 22:23
Expert Reply
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Question Stats:
80% (00:46) correct
20% (00:54) wrong based on 10 sessions
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Which of the following is equal to 3/8 of 1.28?
(A) 24/5
(B) 12/25
(C) 13/50
(D) 6/25
(E) 4/25
(A) 24/5
(B) 12/25
(C) 13/50
(D) 6/25
(E) 4/25
Part of the project: GRE QCQ & PS 3 Questions Every One DAILY Challenge - (2022)
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GRE Math Essentials (2022)
GRE Geometry Formulas for a Q170
GRE - Math Book
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GRE Math Essentials (2022)
GRE Geometry Formulas for a Q170
GRE - Math Book
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Joined: 10 Apr 2015
Posts: 6218
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Re: Which of the following is equal to 3/8 of 1.28?
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30 Jul 2022, 07:09
30 Jul 2022, 07:09
1
Carcass wrote:
Which of the following is equal to 3/8 of 1.28?
(A) 24/5
(B) 12/25
(C) 13/50
(D) 6/25
(E) 4/25
(A) 24/5
(B) 12/25
(C) 13/50
(D) 6/25
(E) 4/25
APPOACH 1: Calculator
Calculate (3/8) x 1.28 to get 0.48
0.48 = 48/100 = 24/50 = 12/25
Answer: B
APPOACH 2: Convert 1.28 to a fraction and then calculate
3/8 of 1.28 = 3/8 x 1.28
= 3/8 x 128/100
= 3/8 x 32/25
= 96/200
= 12/25
Answer: B
gmatclubot
Re: Which of the following is equal to 3/8 of 1.28? [#permalink]
30 Jul 2022, 07:09
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