The letters P, Q, R, S, T, U and V not necessarily in that order represents seven consecutive integers from 22 to 33.
U is as much less than Q as R is greater than S.
V is greater than U.
Q is the middle term.
P is 3 greater than S.
Can you find the sequence of letters from the lowest. Value to the highest value?
Explanation
1. Identify the Middle Term
There are seven consecutive integers. The problem states that Q is the middle term.
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Sequence position: 1,2,3,Q,5,6,7
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In all options, Q is at the 4th position.
2. Analyze the "Difference" Constraint
The statement "U is as much less than Q as R is greater than S" translates to the equation:
Rearranging this:
3. Analyze the "P and S" Constraint
P is 3 greater than S:
This means there must be exactly two letters between S and P in the sequence (e.g., S,_,_,P).
4. Evaluating the Options
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Option (a) PVSQRTU:
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Option (b) SUTQPRV:
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Option (c) USVQPRT:
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Option (d) TUSQPRV:
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S is at pos 3, P is at pos 6. P−S=3. (Matches)
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Let's check Q−U=R−S:
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Q is pos 4, U is pos 2 ⇒4−2=2
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R is pos 5, S is pos 3 ⇒5−3=2
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2=2. (Matches)
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V is greater than U: V is pos 7, U is pos 2. (Matches)
Final Answer:
The correct sequence from lowest to highest value is (d) TUSQPRV.