Reasoning Olympiad Practice Test 1 (Class 5)
A free Maths, Science, English and Reasoning Olympiads (IMO, NSO, IEO style) practice paper for Grade 5 in the format of the real test: 50 questions in 60 minutes, covering Verbal Reasoning; Non-Verbal Reasoning; Analytical Reasoning; Challenge Section. 60 minutes, no calculator. Choose one answer for each question. Questions in the Verbal, Non-Verbal and Analytical Reasoning sections carry 1 mark each; questions in the Challenge Section carry 3 marks each (60 marks in all). There is no negative marking, so answer every question. On this portal each correct answer counts once. Attempt it online — every question is marked instantly and the correct answers are shown at the end.
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Q1. Find the next number in the series:
2, 6, 12, 20, 30, 42, ?
Q2. Find the next number in the series:
4, 9, 7, 12, 10, 15, ?
Q3. Find the next letter in the series:
C, F, J, O, ?
Q4. Bee is related to Hive in the same way as Spider is related to ______.
Q5. Find the missing number:
4 : 17 :: 7 : 50 :: 9 : ?
Q6. Three of these are alike in some way. Which one is the odd one out?
Q7. Which number is the odd one out?
27, 64, 125, 144
Q8. Which letter pair is the odd one out?
Q9. In a certain code, PLANT is written as KOZMG. How is SEED written in that code?
Q10. In a certain code language,
'sky is blue' is written as 'ta no pi',
'blue and red' is written as 'pi ru ka', and
'red is bright' is written as 'ka lo no'.
What is the code for 'and'?
Q11. Which letter is exactly midway between H and T in the English alphabet?
Q12. If these words are arranged in the order in which they appear in a dictionary, which word comes third?
Planet, Plant, Plane, Plank, Plan
Q13. Neha walks 10 m towards the south. She turns left and walks 6 m. Then she turns left again and walks 18 m. In which direction is she now from her starting point?
Q14. Early one morning Arjun stood in an open field and saw that his shadow fell exactly to his right. Which direction was he facing?
Q15. Five friends P, Q, R, S and T stand in order of height. P is taller than Q but shorter than R. S is the shortest of all. T is taller than R. Who is in the middle (third tallest)?
Q16. In a row of children, Rohan is 14th from the left end and 9th from the right end. How many children are in the row?
Q17. Pointing to a boy, Meera said, "He is the son of my mother's only son." How is the boy related to Meera?
Q18. Statements: All pencils are pens. Some pens are erasers.
Conclusions:
I. Some erasers are pens.
II. Some pencils are erasers.
Which conclusion follows from the statements?
Q19. What is the smaller angle between the hour hand and the minute hand of a clock at 3:30?
Q20. 15th August 2026 is a Saturday. What day of the week is 2nd October 2026?
Q21. Which figure should go in the empty box marked ? to complete the pattern?
Q22. Which figure comes next in the series?
Q23. A mirror is placed on the right of the figure, as shown. Which option shows its mirror image?
Q24. In which figure is the shape on top hidden? (It must be the same size and the same way round.)
Q25. A square sheet of paper is folded and a triangular hole is cut, as shown. What does the sheet look like when it is unfolded?
Q26. How many triangles are there in this figure?
Q27. The faces of a cube are numbered 1 to 6. Three different views of the same cube are shown. Which number is on the face opposite 2?
Q28. Which option divides the six figures into two groups of three, so that the figures in each group are alike in some way?
Q29. The first two figures are related in a certain way. Which figure is related to the third figure in the same way?
Q30. Which figure should go in the empty box marked ? to complete the pattern?
Q31. The dashed line shows the surface of water below the figure. Which option is the water image of the figure?
Q32. A square sheet of paper is folded in half and cut, as shown. What does it look like when it is unfolded?
Q33. How many squares of any size are there in this figure?
Q34. This net is folded to make a cube. Which number will be on the face opposite 1?
Q35. Which figure comes next in the series?
Q36. Three of these figures are the same figure turned round. Which figure is different?
Q37. A square sheet of paper is folded along a diagonal and two holes are punched, as shown. What does the sheet look like when it is unfolded?
Q38. How many cubes are there in this stack? (Every cube that you cannot see is holding up a cube above it.)
Q39. Which figure should go in the empty box marked ? to complete the pattern?
Q40. One quarter of the design is missing. Which piece completes the design?
Q41. Five children, Aarav, Bhavna, Chirag, Divya and Farhan, sit in a row facing north.
• Bhavna sits at the right end of the row.
• Divya sits next to Bhavna.
• Aarav does not sit at either end.
• Chirag sits somewhere to the left of Farhan.
• Farhan does not sit next to Divya.
Who sits in the middle of the row?
Q42. Five people, Kiran, Leela, Manoj, Neha and Omkar, live on different floors of a building. The floors are numbered 1 (lowest) to 5 (top).
• Leela lives on the top floor.
• Manoj lives on the floor just above Kiran.
• Omkar lives on a lower floor than Neha.
• Neha does not live on floor 4.
• Kiran does not live on floor 1.
Who lives on floor 2?
Q43. A club holds five different classes, Art, Music, Dance, Yoga and Chess, one on each day from Monday to Friday.
• Dance is on Monday or Friday.
• Yoga is on the day just before Dance.
• Chess is two days after Music.
On which day is the Art class?
Q44. Six friends, Asha, Babu, Chitra, Dinesh, Esha and Farid, sit round a circular table, equally spaced and facing the centre.
• Asha sits opposite Dinesh.
• Babu sits on Asha's immediate left.
• Esha sits on Dinesh's immediate left.
• Chitra does not sit next to Babu.
Who sits on Chitra's immediate right?
Q45. Tara, Vikram and Zoya each have a different pet (a cat, a dog or a parrot) and a different favourite colour (red, blue or green).
• Vikram likes green.
• The child who likes blue has the cat.
• Tara does not have the dog.
• Zoya does not like red.
Which pet does Tara have, and which colour does she like?
Q46. Pointing to a man in a photograph, Kavya said, "This man's mother is the only daughter of my mother's father." How is the man related to Kavya?
Q47. Today is Wednesday. What day of the week will it be 100 days after tomorrow?
Q48. A clock gains 5 minutes every hour. It is set to the correct time at 6:00 a.m. What time will it show when the correct time is 6:00 p.m. on the same day?
Q49. A wooden cube is painted blue on all six faces. It is then cut into 125 equal small cubes (5 along each edge). How many small cubes have blue paint on exactly two faces?
Q50. Find the next number in the series:
1, 2, 6, 15, 31, ?
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