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.
Ans: (a)
70 tens = 700
6 hundreds = 600
Hence,
70 tens is greater than 6 hundreds.
Q2: Observe the given pattern and fill the gap:
20, 80, 320, _____
(a) 1440
(b) 1320
(c) 1280
(d) 2400
Ans: (c)
20 × 4 = 80
80 × 4 = 320
320 × 4 = 1280
Q3: Choose the option that completes each pattern.R, S, S, R, R, _____
(a) R
(b) S
(c) RS
(d) SR
Ans: (a)
Q4: Which one of the following shapes has been made up of two sleeping lines and two curved lines?
(a) Shape S
(b) Shape P
(c) Shape T
(d) Shape R
Ans: (c)
Q5: What is the shape of Chess Board?
(a) Circle
(b) Square
(c) Rectangle
(d) Triangle
Ans: (b)
Square, all the sides are equal.
Q6: Select the odd one out, which does not match the other three option.
(a) 111
(b) 444
(c) 775
(d) 777
Ans: (c)
111, 444, 777 have all digits same, while 775 is odd one.
Q7: Look at the images given below carefully and answer the following questions.
Which letter is present on the right of the letter that rank 3rd position from right ?
(a) M
(b) O
(c) H
(d) I
Ans: (c)
The letter is H which appears on the right of the letter that ranks 3rd from right.
Q8: Select the odd one out, which does not match the other three option.
(a) 14
(b) 16
(c) 18
(d) 13
Ans: (d)
14, 16 and 18 are even numbers while 13 is the odd number.
Q9: How many times does number 7 occur in counting from 7 to 100 ?
(a) 14
(b) 15
(c) 17
(d) 20
Ans: (d)
Here is is. 7,17,27,37,47,57,67,70,71,72,73,74,75,76,77,78,79,87,97. the answer is 20.
Q10: Identify the relationship of the given pair and find the missing figure.
2 : 9 : : 3 : ?
(a) 10
(b) 11
(c) 12
(d) 13
Ans: (a)
As, 2 + 7 = 9
Similarly, 3 + 7 = 10
Ans: (a)
A. 3 hundreds 2 tens – 6 tens 4 ones = 320 – 64 = 256
B. 841 – 82 – 47 = 712
C. 100 – 99 = 1
D. 111 + 1 = 112
So, A-(ii), B-(iv), C-(i), D-(iii)
Q12: The table below shows the cost of different number of ball pens.
What is the cost of one ball pen?
(a) ₹ 9
(b) ₹ 6
(c) ₹ 1
(d) ₹ 3
Ans: (d)
Cost of 4 ball pens = 12
Cost of 1 ball pen = 12 / 4 = ₹ 3
Q13: Rahul and Isha had a total of ` 872. If they shared money equally, how much would each one have?
(a) ₹ 430
(b) ₹ 435
(c) ₹436
(d) ₹ 425
Ans: (c)
Total amount = ₹ 872
Divide by 2 = ₹ 872 / 2 = ₹ 436
Q14: Read the following statements and mark them as True (T)/False (F).
A .Weight of packet of milk is measured in kg.
B.Capacity of bucket is measured in liters.
C.Weight of fruits is measured in kg.
(a) FTT
(b) TFF
(c) FTF
(d) FFT
Ans: (a)
Statement A → F
Statement B →T
Statement C → T
Q15: I am fifth from left but seventh from the right in the queue. How many people are there in the queue?
(a) 8
(b) 11
(c) 9
(d) 10
Ans: (b)
1 2 3 4 5 6 7 8 9 10 11
Total number of people = 11
Q16: Eijaz had 24 coins. He gave 9 coins to his friend. The fraction representing the number of coins left is
(a) 15/24
(b) 10/25
(c) 15/34
(d) 10/24
Ans: (a)
Coins left with Eijaz = 24 – 9 = 15
Fraction = 15 / 24
Q17: The sum of the numbers in the given bag is :
(a) 135
(b) 235
(c) 410
(d) 335
Ans: (b)
70 + 7 + 78 + 80 = 235
Q18: Three boys climbed a tree carrying 5 apples each. Find the total number of apples they carried.
(a) 5 + 5 = 10
(b) 5 + 5 + 5 = 15
(c) 5 × 3 = 15
(d) Both (b) and (c)
Ans: (d)
Each boy is carrying 5 apples, and there are 3 boys.
So, the total number of apples is calculated as:
5 × 3 = 15
Alternatively, we can ad(d)
5 + 5 + 5 = 15
Q19: How many 4’s are there in 16 while multiplying?
(a) 3
(b) 4
(c) 5
(d) 7
Ans: (b)
We can add 4 repeatedly:
4 + 4 + 4 + 4 = 16
Thus, there are 4 "4’s" in 16.
Q20: How much should be subtracted from 65 kg 200 grams to get 43 kg 300 grams?
(a) 22 kg 800 grams
(b) 23 kg 200 grams
(c) 21 kg 600 grams
(d) 21 kg 900 grams
Ans: (d)
To find how much should be subtracte(d)
Start with 65 kg 200 grams.
Subtract 43 kg 300 grams from it.
65 kg 200 g - 43 kg 300 g = 21 kg 900 g.
So, the correct answer is 21 kg 900 grams.
Q21: What will be the total number of students in the classes with the highest and lowest number of students?
Highest number of students in class 3 is 38, and the lowest number of students in class 5 is 28.
(a) 63
(b) 64
(c) 65
(d) 66
Ans: (d)
Highest students in class 3 = 38
Lowest students in class 5 = 28
Total number of students = 38 + 28 = 66
Q22: What is double of 12?
(a) 22
(b) 24
(c) 25
(d) 26
Ans: (b)
12 × 2 = 24
Q23: There are 20 apples in a basket. Ria adds 6 more apples to the basket. How many apples are there in total?
(a) 26
(b) 25
(c) 24
(d) 27
Ans: (a)
20 + 6 = 26
Q24: If 5 pencils cost 10 rupees, how much will 1 pencil cost?
(a) 2 rupees
(b) 3 rupees
(c) 4 rupees
(d) 5 rupees
Ans: (a)
10 ÷ 5 = 2 rupees
Q25: Rani has 15 candies. She gives 9 candies to her friends. How many candies are left with Rani?
(a) 7
(b) 6
(c) 5
(d) 4
Ans: (b)
15 - 9 = 6
Q26: Siya has 35 roses, which are 12 more than the number of roses Rani has. How many roses does Rani have?
(a) 23
(b) 20
(c) 15
(d) 22
Ans: (a)
The number of roses Rani has = 35 - 12 = 23
Q27: Which of the following is in ascending order?
(a) 5 m, 400 cm, 200 cm
(b) 3 m, 400 cm, 500 cm
(c) 4 m, 500 cm, 100 cm
(d) 300 cm, 5 m, 200 cm
Ans: (b)
3 m, 400 cm, 500 cm is in ascending order.
Q28: Tally marks are ____ lines.
(a) horizontal
(b) vertical
(c) slanting
(d) sleeping
Ans: (b)
Tally marks are vertical lines.
Q29: What fraction of the total figures are stars?
(a) 3/9
(b) 4/9
(c) 2/3
(d) 4/5
Ans: (b)
Total figures = 9
No. of Stars = 4
Fraction of Stars = 4/9
Q30: If today is May 30, what will be then date on the day after tomorrow?
(a) June 1
(b) May 31
(c) May 1
(d) June 2
Ans: (a)
Ans: (d)
7871 < 7874 < 7882 < 7889
Q32: Which number is being described?
It is a 2-digit number.
The sum of its digits is 8.
It is less than 60 but more than 50.
(a) 53
(b) 62
(c) 44
(d) 58
Ans: (a)
Let's check each option:
53: 5 + 3 = 8 (Yes, this works)
62: 6 + 2 = 8 (But it's more than 60, so it doesn't fit the clue)
44: 4 + 4 = 8 (But it's less than 50)
58: 5 + 8 = 13 (Not 8)
So, the correct number is 53.
Q33: Look at the image. Each plate has 5 apples.
How many apples are there in total?
(a) 40
(b) 45
(c) 42
(d) 35
Ans: (b)
No. of plates = 9
Total number of apples = 5 × 9 = 45
Q34: Arrange the products of following multiplication from Smallest to highest value.
Product:
(A) 5 × 2
(B) 2 × 3
(C) 7 × 2
(D) 3 × 5
(a) DABC
(b) ADBC
(c) ACBD
(d) BACD
Ans: (d)
A = 5 × 2 = 10
B = 2 × 3 = 6
C = 7 × 2 = 14
D = 3 × 5 = 15
Now, from lowest to highest order = 6 < 10 < 14 < 15 = BACD
Q35: Consider the following statements and choose the correct answer.
Statement A : For division sums. Divisor = (Dividend × Remainder) + Quotient.
Statement B : When 0 is divided by any number the number will be 0.
(a) Statement A is true and statement B is false.
(b) Statement B is true and statement A is false.
(c) Both the statements are true.
(d) Both the statements are false.
Ans: (b)
For correct division sum
Dividend = (Divisor × Quotient) + Remain
28 videos|28 docs|77 tests
|
|
Explore Courses for Class 2 exam
|