Q.1 |
The number of lines of symmetry that an isosceles triangle has is ___. |
a) | 3 |
b) | 1 |
c) | 2 |
d) | 0 |
Q.2 |
How many open figures can you find? |
a) | 4 |
b) | 2 |
c) | 1 |
d) | 3 |
Q.3 |
The perimeter of the unshaded regions is _________. |
a) | 56 |
b) | 112 |
c) | 24 |
d) | 144 |
Q.4 |
Naksh bought 5677 kgs of rice, 55691 kgs of wheat. However after realising that the quality wasn’t good, he returned 479 kgs of wheat and 678 kgs of rice. What quantity of flour did he have in all? |
a) | 61368 |
b) | 60889 |
c) | 60211 |
d) | 60690 |
Q.5 |
4 × (27 ÷ 3) - (16 × 1/2) = |
a) | XXXVI |
b) | XXVIII |
c) | XL |
d) | IXXX |
Q.6 |
Golu purchases 18 pendrives worth 225 each and paid Rs.4500 to the shopkeeper. What amount of money did he get in return? |
a) | 0 |
b) | 500 |
c) | 450 |
d) | 1100 |
Q.7 |
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.8 |
Gourav, Rahul & Abhi ran for a charity marathon of 390m. Abhi finished the race in 5/3 minutes, Gourav in 2/3 minutes and Rahul left the race after completing half of it. Who reached first? |
a) | Rahul |
b) | Gourav |
c) | Abhi |
d) | No one |
Q.9 |
How many minutes past two? |
a) | 3 |
b) | 25 |
c) | 15 |
d) | 18 |
Q.10 |
Study the adjoining table and find out the day when maximum number of ice cream was sold. |
a) | Sunday |
b) | Monday |
c) | Friday |
d) | Tuesday |
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 : b | Q.2 : d | Q.3 : a | Q.4 : c | Q.5 : b | Q.6 : c | Q.7 : c | Q.8 : b | Q.9 : b | Q.10 : a