Practice Pakistan questions with answers and explanations.
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Each pair has consecutive letters, with starting letters three apart.
After JK comes MN.
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The terms follow n³ + 1.
For n = 5, the value is 125 + 1 = 126.
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The terms are squares from 2² onward.
The next term is 6² = 36.
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The multipliers are 3, 4, and 5.
Multiplying 60 by the next multiplier 6 gives 360.
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Each term is the sum of the previous two.
Thus, 5 + 8 = 13.
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Each term is doubled and increased by 1.
So 31 × 2 + 1 = 63.
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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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The sequence increases by 3 each time.
Adding 3 to 12 gives 15.
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Each term is double the previous term.
Therefore, 16 × 2 = 32.
