CCE 5 years Past Papers Clickhere

Explanation

• Atoms of the same element with different numbers of neutrons are called isotopes.
• Atoms of the same element have the same number of protons and electrons but different numbers of neutrons.

Explanation

Syed Ameer Ali established the London Muslim League in 1908.

In 1909, Syed Ameer Ali became the first Indian to sit as a member of the Judicial Committee of the Privy Council on which he would serve till his death in 1928.

Explanation

Explanation

Exchange rate depreciation, fiscal deficit, and rising international commodity prices all contribute to inflation.

Together, these factors increase production costs and import prices, raising overall price levels in Pakistan.

Explanation

Letters are replaced by their alphabet positions and concatenated: L(12) M(13) → 1213.

Similarly, C(3) D(4) → 34.

Explanation

Series: 7, 9, 12, 17, 24, 35, ?

Step 1: Find differences

9 − 7 = 2

12 − 9 = 3

17 − 12 = 5

24 − 17 = 7

35 − 24 = 11

Differences: 2, 3, 5, 7, 11 → all prime numbers.

Step 2: Next prime after 11 = 13

Step 3: Add to last term

35 + 13 = 48

Explanation

Sequence: 6, 7, 11, 20, ?

Step 1: Find differences

7 − 6 = 1

11 − 7 = 4

20 − 11 = 9

The differences are 1, 4, 9 — which are 1², 2², 3².

Step 2: Next difference = 4² = 16

Step 3: Add to last term

20 + 16 = 36

Explanation

A circle can have only two parallel tangents — one on each opposite side.

These tangents are equidistant from the center of the circle.

Explanation

Multiples of 4 from 12 to 248 form an arithmetic series with difference 4.

Total number of such multiples = 60.

Explanation

Common difference = 7, and using AP formula gives aₙ = a₁ + (n−1)d.

Substituting values gives 21st term = 137.