SSC CGL – Combined Graduate Level Examination Tier 1 2025: उत्तरांसह प्रश्न

Each letter is replaced by its opposite (27 − position): C→X, F→U, G→T, L→O gives XUTO.

In the others the number is the letter's position + 1 (P16, R18, V22); J is 10, not 12.

B is A's sister, so the male A is her brother.

Antonym pairs: success versus failure.

Each letter −1: MOQ.

A public ban implies concern for public health; private smoking isn't addressed.

2² − 2 = 2.

A is B's mother and B is C's husband, so A is C's mother-in-law.

121 is a square (11²), not a cube.

AHIMNOORSU: A is 1st and O is 4th from the right; A (1) to O (15) has 13 letters between.

Factorials: 9! = 362,880.

Shifts +1, +3, −1: ASI.

Each half is reversed: ERO → ORE, DES → SED gives ORESED.

B is Y's daughter and A is Y's father.

I and II are built into the statement; 'sole cause' is not implied.

Interest of 150% over 10 years is 15% a year.

The 5th of 9 letters is T.

Rose is a flower; the rest are fruits.

Clamorous means noisy; the others mean quiet.

Only address 1 matches.

ALOPPT: 4th is P and last is T; Q, R, S lie between.

84 × 4 = 336.

(a + b)²: 9² = 81.

Each letter +1.

Differences 8, 22, 42, 68 grow by 14, 20, 26, so the next difference is 100: 241.

Mining and industry create jobs that attract people.

Moist air forced up mountains cools and condenses.

Diffraction is bending around obstacles.

NISAR's radar maps surface deformation, ice and ecosystems.

PM Modi launched it on 13 October 2021.

He campaigned for the Hindu Widows' Remarriage Act, 1856.

K.S. Ranjitsinhji, Jam Sahib of Nawanagar.

It restores degraded land along the Aravalli range.

Both are true, but the prize doesn't explain the content.

Backstroke uses alternating circular arm strokes while facing up.

Article 110(3): the Speaker's decision is final.

BNS Section 111 includes cyber crimes by organised groups.

Kamaljeet Sandhu won 400 m gold in 1970, the first by an Indian woman at the Asian Games.

A single platform for approvals is exactly how it simplifies them.

Maitree is the India-Thailand army exercise.

Sky glow drowns out faint deep-sky objects.

Infrastructure is a key pillar of tourism competitiveness.

Sushira = wind instruments (e.g. flute, shehnai).

A TFR of about 2.1 replaces the parents' generation.

The joint sector combines public and private ownership.

Article 263 provides for the Inter-State Council.

DNA and RNA are nucleic acids.

Relics are kept in the anda/harmika, not in the gateway (torana).

The Samaveda is the Veda of melodies.

Soil Health Cards recommend balanced fertiliser use.

x ≈ 1.035 and y ≈ 0.504, so x > y.

3/5 ÷ 3/10 = 2.

(2k + 15)/(3k + 10) = 3/4 gives k = 30; green must be 150 = 5k, so 0 are added.

3.6 L = 3.6 L, so the profit splits equally: ₹14,000.

M = 40k×5 + 32k×7 = 4.24 L; N = 30k×5 + 60k×7 = 5.7 L; M ≈ 4.24/9.94 × 60,000 ≈ ₹25,600.

Multiples from 114 to 988; average = 551.

Water = 0.95 of 2 volumes = 47.5%, so milk = 52.5%.

2.5x + 8 = 1.5(20 + x) gives x = 22, so 8 : 22 = 4 : 11.

750/132 ≈ ₹5.68.

SP = 1.275W and CP = W/1.2, so profit = 53%.

6k/(4k + 5) = 6/5 gives k = 5, so acid = 30 L.

P + Q do 7/15 in 4 days, so R does 8/15: ₹3,200.

With 18k litres: (8k − 13.33 + 12) − (6k − 10) = 20 gives k ≈ 5.67, total 102 L.

X = 25 h; together 1/(1/25 + 1/15) = 9.375 h.

Lap times 18.75, 15 and 12.5 min have LCM 75 min. In 360 min they meet at 75, 150, 225, 300; the key's 5 also counts the 9 am start.

π(12² − 10²) = 44π ≈ 138.2 m².

The negative reciprocal of 1/3 is −3.

3.2 × 180/π ≈ 183.3° (≈ 183.27° with π = 22/7).

½ × 144 × π/5 = 14.4π ≈ 45.24 cm².

B + 4B − 45° = 90°, so B = 27°.

Areas go as the square of the ratio: 9 : 49.

2(b² + 4) = 2 × 11 = 22.

6√2 + 2√5 − 3√2 = 3√2 + 2√5.

The longest chord is the diameter.

Dividing by cos A: 1 − tan A = √3, so tan A = 1 − √3.

A panegyric is a formal tribute of praise.

'Comply with'.

'Confident of' + gerund.

Tense sequence requires 'who stated'.

Parallel with 'but also weakens': 'not only indicates'.

'Adapt to'.

Definition (2), class (3), what it helps with (1), benefit (4).

Candid (honest) is the opposite of deceitful.

The correct spelling is Nanoimprint lithography.

Overview (2), start (4), mechanism (1), result (3).

In (c) 'ream' is a verb meaning to widen or clean out a hole.

Present perfect passive: have been + V3.

As per the key, (c) supplies an agent and keeps the present-report / perfect-action tense relationship.

It means to spoil someone's plans or joy.

The passage names Digital India.

Aadhaar made access to public services safer and more efficient.

COVID-19 was an unforeseen accelerator.

The urban-rural gap plus privacy and cyber threats.

Strong policy, inclusive connectivity and responsible innovation.

Past perfect stays past perfect.

Zenith means the highest point.

The correct spelling is 'Supercilious'.

'Diametrically at odds with' means completely opposite.

Universal truths keep the present tense.

'Give away' means to reveal or betray.