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In nation Z, 10 terble coins equal 1 galok. In nation Y, 6 b
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17 Aug 2018, 18:52
17 Aug 2018, 18:52
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Question Stats:
78% (02:28) correct
22% (02:52) wrong based on 50 sessions
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In nation Z, 10 terble coins equal 1 galok. In nation Y, 6 barbar coins equal 1 murb. If a galok is worth 40% more than a murb, what is the ratio of the value of 1 terble coin to the value of 1 barbar coin?
(A) \(\frac{3}{5}\)
(B) \(\frac{11}{13}\)
(C) \(\frac{3}{7}\)
(D) \(\frac{21}{23}\)
(E) \(\frac{21}{25}\)
(A) \(\frac{3}{5}\)
(B) \(\frac{11}{13}\)
(C) \(\frac{3}{7}\)
(D) \(\frac{21}{23}\)
(E) \(\frac{21}{25}\)
Re: In nation Z, 10 terble coins equal 1 galok. In nation Y, 6 b
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18 Aug 2018, 20:17
18 Aug 2018, 20:17
1
From question stem.
10 Terble(T) = 1 Galok (G)
6 Barbar (B) = 1 Murb(M)
G = 1.4 M
1T = 1/10 G
1T = 1/10 * 1.4 M
1B = 1/6 M
hence, ratio = \(\frac{\frac{1}{10} * 1.4 M}{\frac{1}{6} M\)
or, \(\frac{1}{10} * 1.4 * 6\)
or, \(\frac{14*6}{100} = \frac{21}{25}\)
10 Terble(T) = 1 Galok (G)
6 Barbar (B) = 1 Murb(M)
G = 1.4 M
1T = 1/10 G
1T = 1/10 * 1.4 M
1B = 1/6 M
hence, ratio = \(\frac{\frac{1}{10} * 1.4 M}{\frac{1}{6} M\)
or, \(\frac{1}{10} * 1.4 * 6\)
or, \(\frac{14*6}{100} = \frac{21}{25}\)
Re: In nation Z, 10 terble coins equal 1 galok. In nation Y, 6 b
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10 Jul 2019, 12:06
10 Jul 2019, 12:06
sandy wrote:
In nation Z, 10 terble coins equal 1 galok. In nation Y, 6 barbar coins equal 1 murb. If a galok is worth 40% more than a murb, what is the ratio of the value of 1 terble coin to the value of 1 barbar coin?
(A) \(\frac{3}{5}\)
(B) \(\frac{11}{13}\)
(C) \(\frac{3}{7}\)
(D) \(\frac{21}{23}\)
(E) \(\frac{21}{25}\)
(A) \(\frac{3}{5}\)
(B) \(\frac{11}{13}\)
(C) \(\frac{3}{7}\)
(D) \(\frac{21}{23}\)
(E) \(\frac{21}{25}\)
ANY EASY WAY?
