Q.1 |
Pick the correct option. 56: 65:: 96: |
a) | 106 |
b) | 70 |
c) | 69 |
d) | 72 |
Q.2 |
1/4th of a curtain was eaten by rats. What was the total length of the curtain if the remaining was 36 metres long? |
a) | 56 |
b) | 40 |
c) | 48 |
d) | 52 |
Q.3 |
Every prime number except 2 is ___. |
a) | Even |
b) | Factor |
c) | Prime |
d) | Odd |
Q.4 |
What fraction is represented by the unshaded part? |
a) | 3/4 |
b) | 4/1 |
c) | 4/3 |
d) | 1/4 |
Q.5 |
The sum of first five prime numbers is: |
a) | 11 |
b) | 18 |
c) | 26 |
d) | 28 |
Q.6 |
What is the smallest 5-digit number formed by using 3, 1, 9, 7 and 4? |
a) | 13749 |
b) | 13479 |
c) | 13497 |
d) | 14379 |
Q.7 |
The sum of composite numbers coming just before and after 17 is? |
a) | 23 |
b) | 47 |
c) | 33 |
d) | 34 |
Q.8 |
Choose the false statement/s. |
a) | 1,3 |
b) | 1 |
c) | 2,4 |
d) | 2,3,4 |
Q.9 |
The thickness of a quarter is 24.26 mm, while that of a nickel is 1.95 mm. 25 nickel coins and 100 quarter coins are neatly placed as a stack of 125 coins, one above the other. Find the total height of the stack in mm. |
a) | 2145.24 mm |
b) | 2157.32 mm |
c) | 2474.75 mm |
d) | 2475.95 mm |
Q.10 |
2/3 × 6/9 + 1/2 = _______. |
a) | 20 |
b) | 17/18 |
c) | 14/15 |
d) | 3 1/2 |
Your Score: 0/10
Sample PDF of SOF - International Mathematics Olympiad (IMO) PDF Sample Papers for Class 4:
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Answers to Sample Questions from Olympiad Success:
Q.1 : c | Q.2 : c | Q.3 : d | Q.4 : d | Q.5 : d | Q.6 : b | Q.7 : d | Q.8 : d | Q.9 : c | Q.10 : b