Note: The questions provided in this document are similar to the questions that were asked in the actual Olympiad exam. So, we recommend you study these for your Olympiad preparation.
(a) 3
(b) 5
(c) 2
(d) 8
Ans: (b)
5 groups of 3 butterflies each can be formed.
Q2: How many groups of 3 squares can be formed from the shapes given below ?
(a) 1
(b) 4
(c) 3
(d) 2
Ans: (c)
Total Number of Squares = 9
Q3: If yesterday was Wednesday, then day after tomorrow will be ____
(a) Friday
(b) Tuesday
(c) Monday
(d) Saturday
Ans: (d)
Saturday
Q4: If ‘Dog’ is called ‘Cat’, ‘Cat’ is called ‘Lion’, and ‘Lion’ is called ‘Elephant’, then which animal is known as the king of the jungle?
(a) Dog
(b) Cat
(c) Lion
(d) Elephant
Ans: (d)
Dog → Cat
Cat → Lion
Lion → Elephant
Since the lion is the king of the jungle, but in this code, ‘Lion’ is called ‘Elephant,’ the correct answer is Elephant.
Q5: If ‘Monday’ is called ‘Tuesday’, ‘Tuesday’ is called ‘Wednesday’, and ‘Wednesday’ is called ‘Thursday’, then what is the third day of the week?
(a) Monday
(b) Tuesday
(c) Wednesday
(d) Thursday
Ans: (d)
The third day of the week is Wednesday, but in this code, ‘Wednesday’ is called ‘Thursday’. So, the correct answer is Thursday.
Q6: Which coin is of the highest value?
(a)
(b)
(c)
(d)
Ans: (d)
₹ 1 has highest value.
Q7: If ‘Apple’ is called ‘Banana’, ‘Banana’ is called ‘Mango’, and ‘Mango’ is called ‘Orange’, then what do we eat in summer?
(a) Apple
(b) Banana
(c) Mango
(d) Orange
Ans: (d)
Apple → Banana
Banana → Mango
Mango → Orange
Since we usually eat mangoes in summer, but in this code ‘Mango’ is called ‘Orange,’ the correct answer is Orange.
Q8: If ‘Circle’ is called ‘Square’, ‘Square’ is called ‘Triangle’, and ‘Triangle’ is called ‘Rectangle’, then which shape has three sides?
(a) Circle
(b) Square
(c) Triangle
(d) Rectangle
Ans: (d)
A triangle has three sides, but in this code, ‘Triangle’ is called ‘Rectangle’. So, the correct answer is Rectangle.
Q9: How many paise are there in 1.50 rupees?
(a) 100 paise
(b) 200 paise
(c) 150 paise
(d) 250 paise
Ans: (c)
₹ 1.50 = ₹ 1 + 50 paise
= 100 p + 50 p = 150p
Q10: Rohan has 8 coins of 25 p and 4 notes of Rs. 100. How much total money does Rohan have?
(a) Rs. 402
(b) Rs. 403
(c) Rs. 404
(d) Rs. 405
Ans: (b)
8 coins of 25 p = 8 × 25 p = 200 p = Rs. 2
4 notes of Rs. 100 = 4 × Rs. 100 = Rs. 400
Total money Rohan has = Rs. 400 + Rs. 2 = Rs. 403
Ans: (b)
Rs. 25 - Rs. 10 = Rs. 15
The chocolate costs Rs. 15 more than the candy.
Q12: In 12 hours, how many rotations does the hour hand of a clock complete?
(a) 2
(b) 1
(c) 60
(d) 6
Ans: (b)
In 12 hours, the hour hand completes 1 full rotation around the clock.
Q13: Add the following money.
(a) ₹ 1500
(b) ₹ 1560
(c) ₹ 1570
(d) ₹ 1580
Ans: (b)
₹ 1000 + ₹ 500 + ₹ 50 + ₹ 10 = ₹ 1560
Q14: Rahul wants to purchase 2 erasers and one pencil box. How much money does he need?
(a) ₹ 23.00
(b) ₹ 25.00
(c) ₹ 24.50
(d) ₹ 27.00
Ans: (d)
Cost of 1 eraser = ₹ 2.50
Cost of 2 erasers = 2 × ₹ 2.50 = ₹ 5
Cost of 1 pencil box = ₹ 22.00
Total money he need = ₹ 22.00 + ₹ 5
= ₹ 27.00
Q15: Anu studied from 6:00 am to 7:30 am. How long did she study?
(a) 1 hour
(b) 1:15 hours
(c) 1:30 hours
(d) 2 hours
Ans: (c)
From 6:00 am to 7:30 am, the duration is 1 hour and 30 minutes, or 1:30 hours.
Q16: If the price of a notebook is Rs. 20 and the price of an eraser is Rs. 8, the notebook costs ____ more than the eraser:
(a) Rs. 10
(b) Rs. 12
(c) Rs. 15
(d) Rs. 18
Ans: (b)
Rs. 20 - Rs. 8 = Rs. 12
The notebook costs Rs. 12 more than the eraser.
Q17: Riya is comparing the sizes of different animals. Write true (T) or false (F) for the following statements.
(A) A cat is smaller than an elephant.
(B) A dog is smaller than a mouse.
(C) A giraffe is taller than a horse.
(D) A lion is bigger than a rabbit.
(a) T F T T
(b) F F T F
(c) T T F F
(d) F T F T
Ans: (a)
A cat is smaller than an elephant (True).
A dog is not smaller than a mouse (False).
A giraffe is taller than a horse (True).
A lion is bigger than a rabbit (True).
Q18: What is the time difference between 2:30 pm and 4:00 pm?
(a) 1 hour 30 minutes
(b) 2 hours
(c) 1 hour
(d) 2 hours 30 minutes
Ans: (a)
From 2:30 pm to 4:00 pm is 1 hour 30 minutes.
Q19: Rohit had 10 toffees. He ate 7 toffees. The fraction that represents the number of toffees left is:
(a) 7/17
(b) 7/10
(c) 3/10
(d) 1
Ans: (a)
Number of toffees left = 10 – 7 = 3
Fraction = 3/10
Q20: What fraction of the given shape is shaded?
(a) 2/4
(b) 3/4
(c) 1/4
(d) 4/4
Ans: (a)
Shaded part = 2
Whole part = 4
Fraction = 24
Q21: Which figure correctly shows the fraction of 13 in the box?
(a)
(b)
(c)
(d)
View AnswerQ22: Out of 45 students, 20 are boys. The fraction representing girls is:
(a) 25/45
(b) 25/65
(c) 20/45
(d) 25/50
Ans: (a)
Number of girls = 45 - 20 = 25
Total students = 45
Fraction representing girls = 25/45
Q23: Riddhi has a bag that contains red, blue and green balls. What fraction of the total balls are red?
(a) 5/13
(b) 2/10
(c) 4/13
(d) 6/13
Ans: (d)
Number of red balls = 6
Total number of balls = 13
Fraction = 6/13
Q25: What is the fraction of total blocks that are taken in the box?
(a) 2/3
(b) 1/4
(c) 1/3
(d) 3/2
Ans: (c)
Total blocks that are taken in box = 4
Total blocks = 12
Fraction = 4/12 = 1/3
Q26: Mark the statements as True/False.
(A) Square has 6 equal sides.
(B) Square has no equal sides.
(C) Square has no angle.
(D) Square has 4 equal angles.
(a) FTTF
(b) FFFT
(c) TFFT
(d) T TFF
Ans: (b)
A → False
B → False
C → False
D → True
Q27: Pawan had some candies. He gave 42 candies to his sister and was left with 28 candies. How many candies did Pawan have at the beginning?
(a) 14
(b) 70
(c) 69
(d )48
Ans: (b)
Total candies Pawan had in beginning = 42 + 28 = 70
Q28: A chair has 4 legs. How many legs do 15 chairs have?
(a) 38
(b) 56
(c) 60
(d) 65
Ans: (c)
No. of legs a chair has = 4
Total no. of legs 15 chairs has= 15 × 4 = 60
Q29: Which of the following is the smallest measurement unit?
(a) Kilometer
(b) Cubit
(c) Foot span
(d) Pace
Ans: (d)
Pace
Q30: Out of 60 students, 24 are boys. The fraction representing girls is:
(a) 36/60
(b) 24/60
(c) 36/84
(d) 24/84
Ans: (a)
Number of girls = 60 - 24 = 36
Total students = 60
Fraction representing girls = 36/60
Ans: (b)
Cost of 1 Ball = ₹ 7
Cost of 3 balls = 3 × 7 = ₹ 21
Cost of 6 balls = 6 × 7 = ₹ 42
Cost of 9 balls = 9 × 7= ₹ 63.
∴ Cost of 9 Balls = ₹ 63
Q32: Mr. and Mrs. Shukla went to a museum with their 9-year old son, 6-year old daughter and 2-year old daughter.
Art Museum:
Entrance Fees Adult: ₹ 8
Child (Under 12): ₹ 4.50
Child (Under 3): Free
How much money did the family spend on the tickets altogether?
(a) ₹ 30
(b) ₹ 25
(c) ₹ 15
(d) ₹ 20
Ans: (b)
Entrance fees for Mr. and Mrs. Shukla = ₹ 8 + ₹ 8 = ₹ 16
Entrance fees of 9-year old son and 6-year old daughter
= ₹ 4.50 + ₹ 4.50 = ₹ 9.00
Entrance fees of 2 year old daughter is free.
Total money spend on tickets = ₹ 16 + ₹ 9 = ₹ 25
Q33: Nidhi cut a plum cake into 1/3 equal pieces. She gave 3/13 of the cake to her friend and 4/13 of the cake toher brother, 2/13 of the cake to her sister and ate the remaining cake. What fraction of the plum cake did Nidhi eat?
(a) 4/13
(b) 3/13
(c) 6/13
(d) 5/13
Ans: (a)
Total parts Nidhi gave = 3 + 4 + 2 = 9
Part of cake Nidhi got = 13 – 9 = 4
Fraction = 4/13
Q34: Rinkal cut a decorative ribbon into 9 equal pieces. She gave 3 pieces to Manisha and shared the remaining pieces equally with Naina and Isha. What fraction of the ribbon did Naina get?
(a) 3/9
(b) 2/9
(c) 6/9
(d) 1/9
Ans: (a)
Fraction of the ribbon Naina got = 3/9
Q35: Look at the image and fill in the blanks:
3 + 3 + 3 + 3 + 3 =
(a) 3, 5
(b) 5, 3
(c) 5, 5
(d) Both (a) and (b)
Ans: (d)
3 + 3 + 3 + 3 + 3 =
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