Practice FPSC questions with answers and explanations.
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The added amounts are 2², 3², 4², and 5².
Adding 6² = 36 gives 91.
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The multipliers are 2, 3, 4, and 5.
The next multiplier is 6, so 240 × 6 = 1440.
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Each term is multiplied by 3 and increased by 1.
Thus, 121 × 3 + 1 = 364.
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The series advances by two letters.
After G comes I.
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The sequence moves backward by three letters.
Three letters before Q is N.
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The forward jumps are 3, 4, 5, and 6.
The next jump is 7, taking T to A after wrapping.
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The letter positions are 1, 4, 9, and 16.
The next square position is 25, which is Y.
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The jumps are +3, +4, and +5.
The next jump is +6, taking O to U.
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The backward jumps are 2, 3, and 4 letters.
Moving 5 letters back from D gives Y after wrapping.
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The series alternates from the start and end of the alphabet.
After C-X comes D.
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The terms follow n³ + 1.
For n = 5, the value is 125 + 1 = 126.
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Each pair has consecutive letters, with starting letters three apart.
After JK comes MN.
