Practice PPSC questions with answers and explanations.
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The jumps are +3, +4, and +5.
The next jump is +6, taking O to U.
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Each term is the sum of the previous two.
Thus, 5 + 8 = 13.
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Each term is half the preceding term.
Therefore, 32 ÷ 2 = 16.
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Each term is doubled and increased by 1.
So 31 × 2 + 1 = 63.
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The increases are consecutive odd numbers 1, 3, 5, and 7.
Adding 9 gives 27.
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Each term is multiplied by 3 and reduced by 1.
Thus, 41 × 3 - 1 = 122.
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The operations alternate between ×2 and -1.
After 13, multiply by 2 to obtain 26.
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The subtracted numbers are consecutive primes 2, 3, 5, 7.
Subtracting the next prime, 11, gives 22.
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The additions are 1, 4, 9, and 16, which are squares.
Adding 25 gives 57.
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These are descending squares 12², 11², 10², and 9².
The next term is 8² = 64.
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The terms follow n(n+1).
The next value is 6 × 7 = 42.
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Every term is multiplied by 2.
Therefore, 48 × 2 = 96.
