Pakistan MCQs

Each term is twice the previous term plus 1.
So 31 × 2 + 1 = 63.

The differences are 1, 2, 3, and 4.
The next difference is 5, producing 17.

The operations alternate between adding 2 and multiplying by 2.
After 30, the next operation is ×2, giving 60.

The terms are cubes of consecutive integers: 1³, 2³, 3³, and 4³.
The next term is 5³ = 125.

These are descending squares: 12², 11², 10², and 9².
The next term is 8² = 64.

Each term is multiplied by 2.
Therefore, 96 × 2 = 192.

The digit 7 is in the thousands place.
Therefore, its place value is 7 × 1,000 = 7,000.

A prime number has exactly two positive factors: 1 and itself.
The number 29 is not divisible by 2, 3, or 5.

The common factors of 36 and 48 include 1, 2, 3, 4, 6, and 12.
The greatest of these is 12.

Multiples of 8 are 8, 16, 24, and so on.
The first multiple also divisible by 12 is 24.

A number is divisible by 9 when the sum of its digits is divisible by 9.
For 5,832, the digit sum is 18.

Each term is obtained by doubling the previous term and adding 1.
Thus, 31 × 2 + 1 = 63.