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TNPSC Group 4 / VAO Aptitude and Mental Ability – HARD Practice Quiz 2026

TNPSC Group 4 / VAO Aptitude and Mental Ability –  HARD  Practice Quiz 2026

This TNPSC Group 4 / VAO Aptitude and Mental Ability mock test is designed to help candidates improve their problem-solving skills and logical thinking for competitive exams. The questions follow the latest syllabus and exam pattern prescribed by TNPSC and other Tamil Nadu government recruitment exams.

Instructions:

  • Total Duration: 15 Minutes
  • All questions are multiple-choice questions (MCQs)
  • Each question carries equal marks
  • There is no negative marking
  • Choose the most appropriate answer from the given options
  • Do not refresh or exit the test during the exam
  • Review your answers before submitting

Syllabus Covered:

  • Simplification
  • Percentage
  • Ratio and Proportion
  • Time and Work
  • Logical Reasoning
  • Number Series
  • Coding-Decoding

This mock test will improve your speed, accuracy, and confidence for the final examination.

Questions

25

Duration

15m

Marks

100

Question Preview

5 of 25

1 A sum at CI doubles in 5 years. In how many years will it become 8 times?

A. 15 years
B. 20 years
C. 10 years
D. 25 years

2 Shopkeeper marks 40% above cost, gives 20% discount. Profit %?

A. 12%
B. 10%
C. 14%
D. 16%

3 Milk:Water=5:3. Add 8L water, ratio becomes 5:5. Original mixture?

A. 32 litres
B. 40 litres
C. 24 litres
D. 48 litres

4 A does work in 20 days. After 5 days B joins. Finish in 10 more days. B alone?

A. 40 days
B. 30 days
C. 25 days
D. 20 days

5 Partners invest Rs.5000, Rs.8000, Rs.12000. Profit Rs.50,000. C's share?

A. Rs.24,000
B. Rs.20,000
C. Rs.16,000
D. Rs.10,000