If 25% of a number is 45, what is the number?
View answer & explanation Ans: 180
Correct Answer: 180
25% of x = 45, so x = 45 x 100 / 25 = 180.
CSS · Federal Public Service Commission · 2025
Solved CSS MPT 2025 General Abilities section — 57 MCQs with verified answers and explanations (percentages, averages, algebra, series, geometry, work and time). Section 4 of the 2025 screening paper, not the full paper.
Paper Snapshot
Questions
57
Time
57
Minutes
Subjects
1
Topics
28
Read mode shows correct answers. Attempt mode hides answers, starts timer, and shows your result after submission.
About this paper
Section 4 (General Abilities, 60 marks) of the CSS MPT 2025 paper, from the Sir Adnan booklet in the monster-data 'CSS MPT PAST PAPERS' pack. The booklet prints 60 items with worked solutions; 57 are published here with verified answers and explanations, and 3 are dropped as unanswerable as printed (printed Q3: 2x^2+3x-4 at x=5 is 61, absent from the options; printed Q55: 6^3/2 is 108, absent; printed Q56: (2^3 x 4^2)/8 is 16, absent) — nothing was guessed. Nine items print a duplicated option and one prints faulty working; all are flagged in keyFlag, with the standard answer kept. GATE: at most 1 of the first 5 stems occurs in any single existing bank file, so this is new material, not a duplicate paper. This is a section, not a full paper: the pack's other 2025 material cannot honestly be stitched into one 2025 paper — its GK one-liners (Q71-90) and GK+Current Affairs items (Q171-191) overlap with conflicting answers (e.g. Pakistan's WTO year 1995 vs 1996), its English file holds only Q41-54 and Q76-80, its Islamiat files hold only Q6-20, and its Urdu/Islamiat composite is page-scrambled — so no full CSS MPT 2025 paper is claimed here.
Paper Controls
Subject 1
Topic Section
6 solved MCQs shown directly below
Correct Answer: 180
25% of x = 45, so x = 45 x 100 / 25 = 180.
Correct Answer: 25%
(60 / 240) x 100 = 25%.
Correct Answer: 20
(20 / 100) x (50 / 100) x 200 = 20.
Correct Answer: 45
(15 x 300) / 100 = 45.
Correct Answer: 60
(40 / 100) x = 24, so x = 24 x 100 / 40 = 60.
Correct Answer: 75%
(3 / 4) x 100 = 75%.
Topic Section
2 solved MCQs shown directly below
Correct Answer: 10
(6 + 8 + 10 + 12 + 14) / 5 = 50 / 5 = 10.
Correct Answer: 5
(1 + 3 + 5 + 7 + 9) / 5 = 25 / 5 = 5.
Topic Section
2 solved MCQs shown directly below
Correct Answer: 500 m
60 km/h = 60,000 / 3,600 = 16.67 m/s; 16.67 x 30 = 500 m.
Correct Answer: 60 km/h
Speed = distance / time = 240 / 4 = 60 km/h.
Topic Section
4 solved MCQs shown directly below
Correct Answer: 5
3x = 11 + 4 = 15, so x = 5.
Correct Answer: 5
9x = 45, so x = 5.
Correct Answer: -3
3y = -9, so y = -3.
Correct Answer: 2
6 + 3y = 12, so 3y = 6 and y = 2.
Topic Section
1 solved MCQs shown directly below
Correct Answer: 1600
(8000 x 10 x 2) / 100 = 1600.
Topic Section
1 solved MCQs shown directly below
Correct Answer: 5.55
60 km in 3 hours = 20 km/h = 20,000 / 3,600 = 5.55 m/s.
Topic Section
3 solved MCQs shown directly below
Correct Answer: 60
3 + 2 = 5 parts; boys = (3 / 5) x 100 = 60.
Correct Answer: 8:15
Make b common: a:b = 8:12 and b:c = 12:15, so a:c = 8:15.
Correct Answer: 1:3
Divide both terms by 15: 15:45 = 1:3.
Topic Section
3 solved MCQs shown directly below
Correct Answer: 20
Work is inversely proportional to workers: (8 x 10) / 4 = 20 days.
Correct Answer: 9 days
(12 x 6) / 8 = 9 days.
Correct Answer: 20
(10 x 6) / 3 = 20 men.
Topic Section
6 solved MCQs shown directly below
Correct Answer: 243
Each term is multiplied by 3: 81 x 3 = 243.
Correct Answer: 112
Each term doubles: 56 x 2 = 112.
Correct Answer: 88
Each term doubles: 44 x 2 = 88, then 88 x 2 = 176.
Correct Answer: 20
The nth term is 2n, so the 10th term is 20.
Correct Answer: 80
Each term doubles: 40 x 2 = 80.
Correct Answer: 25
The terms are squares: 1^2, 2^2, 3^2, 4^2, so next is 5^2 = 25.
Topic Section
3 solved MCQs shown directly below
Correct Answer: 0.03
0.0009 = 9 x 10^-4, so its square root is 3 x 10^-2 = 0.03.
Correct Answer: 9
The square root of 81 is 9.
Correct Answer: +-7
x = +7 or -7, written as +-7.
Topic Section
1 solved MCQs shown directly below
Correct Answer: 125
SP = 1.2 x CP, so CP = 150 / 1.2 = 125.
Topic Section
2 solved MCQs shown directly below
Correct Answer: 150
(3 / 5) x 250 = 150.
Correct Answer: 2
(3/4) x (8/3) = 2.
Topic Section
4 solved MCQs shown directly below
Correct Answer: 72
2^3 = 8 and 3^2 = 9, so 8 x 9 = 72.
Correct Answer: 5^7
When multiplying same bases, add the powers: 3 + 4 = 7, so 5^7.
Correct Answer: 1728
12^3 = 12 x 12 x 12 = 1728.
Correct Answer: 81
3 x 3^3 = 3 x 27 = 81.
Topic Section
1 solved MCQs shown directly below
Correct Answer: 48
Area = 1/2 x base x height = 1/2 x 12 x 8 = 48 cm^2.
Topic Section
2 solved MCQs shown directly below
Correct Answer: 540 deg
(n - 2) x 180 deg = (5 - 2) x 180 deg = 540 deg.
Correct Answer: 720 deg
(n - 2) x 180 deg = (6 - 2) x 180 deg = 720 deg.
Topic Section
1 solved MCQs shown directly below
Correct Answer: 10
The middle value of the ordered list 4, 8, 10, 12, 16 is 10.
Topic Section
4 solved MCQs shown directly below
Correct Answer: 13
x^2 + y^2 = 4 + 9 = 13.
Correct Answer: 12
(2 + 3)^2 = 25 and 2^2 + 3^2 = 13, so 25 - 13 = 12.
Correct Answer: 80
(A + B)(A - B) = (12 + 8)(12 - 8) = 20 x 4 = 80.
Correct Answer: 29
(15 - 14)(15 + 14) = 1 x 29 = 29.
Topic Section
1 solved MCQs shown directly below
Correct Answer: 0.1
0.25 x 0.4 = 0.10 = 0.1.
Topic Section
1 solved MCQs shown directly below
Correct Answer: 7.5 deg
Minute hand at 15 min = 90 deg; hour hand = 3.25 x 30 deg = 97.5 deg; difference = 7.5 deg.
Topic Section
1 solved MCQs shown directly below
Correct Answer: 369
A number is divisible by 9 if its digit sum is: 3 + 6 + 9 = 18, divisible by 9 (318 sums to 12, 247 to 13, 458 to 17).
Topic Section
1 solved MCQs shown directly below
Correct Answer: 44
Circumference = 2 x pi x r = 2 x (22/7) x 7 = 44 cm.
Topic Section
1 solved MCQs shown directly below
Correct Answer: 240
One pen costs 150 / 5 = Rs. 30, so 8 pens cost 30 x 8 = Rs. 240.
Topic Section
1 solved MCQs shown directly below
Correct Answer: 55
n(n + 1) / 2 = 10 x 11 / 2 = 55.
Topic Section
1 solved MCQs shown directly below
Correct Answer: 3
The mode is the most frequent value: 3 appears twice, the others once.
Topic Section
1 solved MCQs shown directly below
Correct Answer: 10
Perimeter = 4 x side, so side = 40 / 4 = 10.
Topic Section
1 solved MCQs shown directly below
Correct Answer: 12
Common factors of 24 and 36 are 1, 2, 3, 4, 6, 12; the highest is 12.
Topic Section
1 solved MCQs shown directly below
Correct Answer: 20
2 + 4 + 6 + 8 = 20.
Topic Section
1 solved MCQs shown directly below
Correct Answer: 6, 8
6 x 8 = 48 and 6 and 8 are consecutive even numbers.
Source & verification
Built by GK360 from verified bank questions — every answer rechecked before publishing.
Questions
No. This is Section 4 (General Abilities) only, 57 of its 60 printed questions. The monster-data pack's other 2025 sections are fragmentary and overlap with conflicting answers, so they were not stitched into a claimed full paper.
57 MCQs are published. The booklet prints 60, but 3 items (printed Q3, Q55 and Q56) are unanswerable as printed because the correct value is not among the options; under Anas's 2026-10-28 decision they were dropped and never inferred.
Percentages, averages, algebra and linear equations, number series, squares and roots, powers, fractions and decimals, ratios, profit and loss, simple interest, geometry, speed and distance, work and time, clock angles, divisibility, HCF, digit sums and statistics (median and mode).
Yes. Every answer was reconciled against the booklet's printed solution and the standard fact. Nine duplicate-option items and two faulty-workings items are flagged in keyFlag; the standard answer is kept in every case.
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