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Kerala Public Service Commission will be conducting the postponed examinations as per the schedule. Aspirants can prepare through Entri by practice more mock examinations- both the subject and topic wise tests along with the full-length mock tests. In this article, we can practice online mock tests for Quantitative Ability and Mental Ability. 20 questions will be asked from the Maths part and this can be added to the total score by continuous practice. Check the Maths topics and Kerala PSC Maths Questions and Answers.
Attempt Kerala PSC English Questions.
Weekly Current Affairs for all Competitive Exams.
Kerala PSC Maths Syllabus
Quantitative Aptitude
- Numbers
- LCM and HCF
- Percentages
- Simplification
- Problem on Ages
- Square and Cubes
- BODMAS
- Fractions
- Ratio and Proportions
- Time, Distance, and Speed
- Time and Work
- Simple Interest, Compound Interest
- Profit and Loss
- Averages
- Geometry and Mensuration
Mental Ability
- Analogy
- Coding-Decoding
- The number and Alphabet Series
- Calendars and Clocks
- Ranking and Classification
- Blood Relation
- Distance and Directions
Practice more questions and download free PDF for:
Kerala PSC Maths Questions
1. If 1400 x = 1050, then what is the value of x?
A) 1
B) 4/3
C) 4/7
D) 3/4
Answer: D
x= 1050 / 1400 = 3/4
2. If 15 men can complete a work in 12 days, then how many men are required to complete the work in 60 days?
A) 4
B) 3
C) 6
D) 9
Answer: B
M1 × D1 = M2 × D2
15 × 12 = M2 × 60
i.e., 15× 12 ⁄ 60 = 3
3. A person travels for 15 hours, the first half at 21 Km/ hr and the other half at 24 Km/hr. Find the distance traveled.
A) 336 Km
B) 346 Km
C) 224 Km
D) 285 Km
Answer: A
Average speed= 2XY / X + Y
Avg. Speed = 2 × 21 × 24 / 21 + 24 = 1008/ 45 = 22.4
Time: 15hrs
Distance = Speed × Time= 22.4 × 15 = 336 Km
Attempt Free Rank-booster questions on Maths.
4. The distance covered by a man walking for 20 minutes at a speed of 6 km/hr is
A) 1.8 km
B) 3 Km
C) 2 Km
D) 1.5 Km
Answer: C
Distance = Speed × Time
Time = 20 minutes i.e. 20/60 hours
Therefore, D= 6 × 20/60 = 2
5. √162 / ? =? / √18
A) 62
B) 32
C) 45
D) 54
Answer: D
?² = √ 81 × 2 × √ 9 × 2
9 × 3 × 2 = 54
6. 28, 36, 22, 16, 48, 18, 23. Find the median of these numbers?
A) 28
B) 22
C) 23
D) 36
Answer: C
Write the given series in ascending order- 16, 18, 22, 23, 28, 36, 48. The middle number is 23.
7. If DELHI is coded as CDKHG, then what is the code of KOCHI?
A) LMDGJ
B) MQEJL
C) JNBGH
D) IMBGH
Answer: C
8. A person crosses 800m long street in 6 minutes. What is the approximate speed in kilometer per hour?
A) 8 Km/ hr
B) 6 Km/ hr
C) 10 Km/ hr
D) 9 Km/ hr
Answer: A
Distance = 800m = 800 /1000
Time = 6 minutes = 6/ 60 hr
Speed = Distance / Time= 800 / 1000 × 6 / 60 = 8 Km / hr
9. The average age of 12 students is 20 years. If one more student is included, the average is decreased by 1. What is the age of a new student?
A) 6 years
B) 5 years
C) 7 years
D) 8 years
Answer: 7 years
Age of 12 students = 12 × 20 = 240
Average after adding new students’ age = 19
Age of 13 students ( including the new student)= 13 × 19 = 247
Therefore, the age of new student= 247-240= 7 years
Practice Kerala PSC Maths Questions- Quantitative Ability.
10. Find the odd one among the following:
A) 21
B) 51
C) 91
D) 31
Answer: D (Only Prime Number)
11. If Rs. 8000 is divided among three friends in the ratio 2:3:5, then what is the amount given to A?
A) 1500
B) 1600
C) 4000
D) 1800
Answer: B
12. The volume of a hemisphere of radius 42 cm is:
A) 155232
B) 225322
C) 213232
D) 14462
Answer: A
13. Find the cost price if the seller had a loss of 25% when furniture was sold for Rs. 720.
A) 960
B) 850
C) 900
D) 830
Answer: A
Practice more questions on Profit and Loss.
14. If 1st February 2024 is Saturday, what day will be March 1st, 2024?
A) Saturday
B) Friday
C) Sunday
D) Monday
Answer: A
15. Find the next number in the given series: DKM, FJP, HIS, JHV, _______
A) HJY
B) LGY
C) IGY
D) GHZ
Answer: B
16. 16 + 8 ÷ 2 × 6 – 10 = ?
A) 32
B) 30
C) 18
D) 52
Answer: B
BODMAS Rules and Practice Questions.
17. If Shreeja is 15th from the front and rear ends of a queue, then how people are there in the queue?
A) 30
B) 29
C) 28
D) 31
Answer: B
18. At what time between 9 and 10 the hands of a watch be together?
A) 49 1/ 11 min. past 9
B) 48 1/11 min. past 9
C) 47 2/13 min. past 9
D) 45 min. past 9
Answer: A
19. The ratio of ages of Rekha and Ravi is in the ration 3:5. The difference between their ages is 12 years. What will the age of Rekha?
A) 20 years
B) 18 years
C) 22 years
D) 24 years
Answer: B
20. What day will be 17th June 1998?
A) Thursday
B) Wednesday
C) Friday
D) Saturday
Answer: B
Check Important Maths Formula for Kerala PSC Examinations.
Practice the latest mock tests on other important topics of Kerala PSC like Current Affairs, Constitution, and Kerala Renaissance. Entri provides video classes as well on various important topics led by excellent faculties. for important topics are available. Candidates can refer the free online tutorials videos for preparation and thereby improve the speed and accuracy while solving the question paper.
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