P, Q, R, S, T, and U are six singers. U is a better singer than S. R cannot sing better than S. S is a better singer than P. Q is a better singer than T. Q cannot sing better than R or P. Who among these six is the worst singer?

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RRB NTPC Exam 20 Jan 2021 click here to view all questions

P, Q, R, S, T, and U are six singers. U is a better singer than S. R cannot sing better than S. S is a better singer than P. Q is a better singer than T. Q cannot sing better than R or P. Who among these six is the worst singer?

AP

BR

CQ

DT

Akhilesh ? Apr 7 '25 at 21:37

correct answer is: option d : T
Explanation: Let's analyze the given information to determine the singing order from best to worst.
U > S (U is a better singer than S)
S ≥ R (R cannot sing better than S) which means S is better or equal to R
S > P (S is a better singer than P)
Q > T (Q is a better singer than T)
R ≥ Q and P ≥ Q (Q cannot sing better than R or P) which means R and P are better than or equal to Q.
Combining these:
U > S > P ≥ Q > T
U > S ≥ R ≥ Q > T
From the above relationships, we can deduce that T is the worst singer since Q is better than T, and Q is at best better than T.

• Option a: P is better than Q and T, and S is better than P, so P cannot be the worst singer.
• Option b: R is better than or equal to Q and Q is better than T, and S is better or equal to R, so R cannot be the worst singer.
• Option c: Q is better than T, so Q cannot be the worst singer.
• Option d: T is the worst singer since all others are better than T.

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X is mightier than Y and Y is mightier than Z. P is mightier than Q but inferior to Y. Q is mightier than Z. Who is the weakest among all?

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RRB ASSISTANT LOCO PILOT (Patna) 2013 click here to view all questions

X is mightier than Y and Y is mightier than Z. P is mightier than Q but inferior to Y. Q is mightier than Z. Who is the weakest among all?

AX

BZ

CQ

DP

No answer description available for this question. Let us discuss.

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Priya is taller than Raj. Raj is taller than Mumtaz. Vikas is taller than Raj and Priya.

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KPTCL Assistant Exam (Mescom) SLOT1 2017 click here to view all questions

Priya is taller than Raj. Raj is taller than Mumtaz. Vikas is taller than Raj and Priya. Sunny is taller than Mumtaz and Vikas. Who is the tallest among these friends?

AMumtaz

B Raj

CSunny

DVikas

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In a queue, Vijay is fourteenth from the front and Jack is seventeenth from theend, while Mary is in between Vijay and Jack. If Vijay is ahead of Jack and thereare 48 persons in the queue, how many persons are there between Vijay andMary?

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RRB GG Exam (Bhopal) 2009 click here to view all questions

In a queue, Vijay is fourteenth from the front and Jack is seventeenth from the end, while Mary is in between Vijay and Jack. If Vijay is ahead of Jack and there are 48 persons in the queue, how many persons are there between Vijay and Mary?

A8

B7

C6

D5

rahul ? Jan 11 '2020 at 13:56

Correct answer is: 8

Explanation:

Number of persons between Vijay and Jack = 48 - (14 + 17) = 17.
Now, Mary lies in middle of these 17 persons i.e., at the eighth position.
So, number of persons between Vijay and Mary = 7.

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If Anita is taller than Surjit but shorter than Kusum and Surjit is just as tall asKalpana but taller than Vanita, Then Kalpana is

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RRB GG Exam (Bhopal) 2009 click here to view all questions

If Anita is taller than Surjit but shorter than Kusum and Surjit is just as tall as Kalpana but taller than Vanita, Then Kalpana is

AJust as tall as Anita

BTaller than Kusum

CShorter than Anita

DShorter than Surjit

riohan ? Jan 11 '2020 at 13:52

Correct anwer is: Shorter than Anita

Explanation:

Since kalpna is just as tall as Surjit and Surjit is shorter than Anita,therefore,Kalpna is shorter than Anita.

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