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The numbers x and y are two repeating decimal numbers. If x
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05 Jul 2023, 04:43
05 Jul 2023, 04:43
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Question Stats:
75% (02:04) correct
25% (01:32) wrong based on 12 sessions
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The numbers x and y are two repeating decimal numbers. If \(x=0.0\overline{12}\) & \(y=2.\overline{075}\), then the \(30^{th}\) h digit to the right of decimal point of (x + y) will be?
A. 8
B. 6
C. 2
D. 1
E. 0
Post A Detailed Correct Solution For The Above Questions And Get Kudos.
Question From Our Project: Free GRE Prep Club Tests in Exchange for 20 Kudos
\(\Longrightarrow\) GRE - Quant Daily Topic-wise Challenge
\(\Longrightarrow\) GRE NUMBER PROPERTIES
A. 8
B. 6
C. 2
D. 1
E. 0
Post A Detailed Correct Solution For The Above Questions And Get Kudos.
Question From Our Project: Free GRE Prep Club Tests in Exchange for 20 Kudos
\(\Longrightarrow\) GRE - Quant Daily Topic-wise Challenge
\(\Longrightarrow\) GRE NUMBER PROPERTIES
Re: The numbers x and y are two repeating decimal numbers. If x
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07 Aug 2023, 10:34
07 Aug 2023, 10:34
1
Expert Reply
OE
\(x=0.0\overline{12}=0.0121212121212\)
&
\(y=2.\overline{075}=2.075757575\)
\(𝑥 + 𝑦 = 0.0\overline{12} + 2.\overline{075}= 2.087\overline{196287}\)
Thus, we can see that after 2.087 the values are repeating with 196287
Therefore, the 30𝑡ℎ digit to the right of the decimal point of (𝑥 + 𝑦) will be 6
Ans. (B)
\(x=0.0\overline{12}=0.0121212121212\)
&
\(y=2.\overline{075}=2.075757575\)
\(𝑥 + 𝑦 = 0.0\overline{12} + 2.\overline{075}= 2.087\overline{196287}\)
Thus, we can see that after 2.087 the values are repeating with 196287
Therefore, the 30𝑡ℎ digit to the right of the decimal point of (𝑥 + 𝑦) will be 6
Ans. (B)
Re: The numbers x and y are two repeating decimal numbers. If x
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05 Oct 2024, 10:17
05 Oct 2024, 10:17
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Thanks to another GRE Prep Club member, I have just discovered this valuable topic, yet it had no discussion for over a year. I am now bumping it up - doing my job. I think you may find it valuable (esp those replies with Kudos).
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