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🧠 IQ Tests MCQs
IQ Test MCQs with puzzles, number patterns, logic and quick thinking.
IQ questions are about patterns and clear thinking, not memory. Read each question slowly, because many are written to trick the quick reader.
Topics covered
Number PatternsLetter PatternsLogic PuzzlesOdd One OutWord PuzzlesSimple Maths Tricks
Practice MCQs
1. 2, 3, 5, 7, 11, ?
- 12
- 13
- 14
- 15
Answer: B. 13
These are prime numbers; the next prime is 13.
These are prime numbers; the next prime is 13.
2. Which is the odd one out?
- Dog
- Cat
- Lion
- Eagle
Answer: D. Eagle
An eagle is a bird; the others are mammals.
An eagle is a bird; the others are mammals.
3. A father is 30 years older than his son. The son is 10. How old is the father?
- 30
- 35
- 40
- 45
Answer: C. 40
10 + 30 = 40.
10 + 30 = 40.
4. How many months have 28 days?
- 1
- 2
- 6
- All 12
Answer: D. All 12
Every month has at least 28 days.
Every month has at least 28 days.
5. J, F, M, A, M, J, ?
- J
- A
- S
- D
Answer: A. J
These are the first letters of the months; July comes next.
These are the first letters of the months; July comes next.
6. Which is heavier: 1 kg of cotton or 1 kg of iron?
- Cotton
- Iron
- Both are the same
- Cannot say
Answer: C. Both are the same
Both weigh 1 kg.
Both weigh 1 kg.
7. How many sides does a hexagon have?
- 5
- 6
- 7
- 8
Answer: B. 6
A hexagon has six sides.
A hexagon has six sides.
8. 1, 1, 2, 3, 5, 8, ?
- 11
- 12
- 13
- 14
Answer: C. 13
Each number is the sum of the two before it.
Each number is the sum of the two before it.
9. Which number is the odd one out: 16, 25, 36, 40?
- 16
- 25
- 36
- 40
Answer: D. 40
The others are perfect squares.
The others are perfect squares.
10. If 3 pens cost Rs 15, how much do 5 pens cost?
- Rs 20
- Rs 25
- Rs 30
- Rs 35
Answer: B. Rs 25
One pen costs Rs 5, so five cost Rs 25.
One pen costs Rs 5, so five cost Rs 25.
11. Rearrange the letters “LEPAP” to make a fruit.
- Apple
- Peach
- Mango
- Grape
Answer: A. Apple
LEPAP makes APPLE.
LEPAP makes APPLE.
12. Z, X, V, T, ?
- S
- R
- Q
- P
Answer: B. R
The letters go backwards, skipping one each time.
The letters go backwards, skipping one each time.
13. What is half of a quarter of 80?
- 5
- 10
- 20
- 40
Answer: B. 10
A quarter of 80 is 20; half of 20 is 10.
A quarter of 80 is 20; half of 20 is 10.
14. How many minutes are there in 2.5 hours?
- 120
- 140
- 150
- 160
Answer: C. 150
2.5 × 60 = 150.
2.5 × 60 = 150.
15. The day before yesterday was Friday. What day is today?
- Saturday
- Sunday
- Monday
- Thursday
Answer: B. Sunday
Friday, then Saturday (yesterday), then Sunday (today).
Friday, then Saturday (yesterday), then Sunday (today).