Q.1 |
LC - IX + D - XL = |
a) | 470 |
b) | 255 |
c) | 560 |
d) | 501 |
Q.2 |
Complete the pattern |
a) | 16 |
b) | 120 |
c) | 180 |
d) | 160 |
Q.3 |
Which of the above figures has the minimum lines of symmetry? |
a) | 4 |
b) | 2 |
c) | 3 |
d) | 1 |
Q.4 |
HCF of 192,180 & 144 is ______. |
a) | 24 |
b) | 16 |
c) | 12 |
d) | 8 |
Q.5 |
If you move some digit in a given number, one place to the right, then what is the factor by which the place value of this digit changes in this process? |
a) | 10 |
b) | 100 |
c) | 1/10 |
d) | 1/100 |
Q.6 |
50 ones + 50 ones = One ____. |
a) | Hundred |
b) | Ones |
c) | Tens |
d) | Zeroes |
Q.7 |
2/3 × 6/9 + 1/2 = _______. |
a) | 20 |
b) | 17/18 |
c) | 14/15 |
d) | 3 1/2 |
Q.8 |
Counting by ten thousands, what would be the successor of 37931? |
a) | 38931 |
b) | 49731 |
c) | 47931 |
d) | 36931 |
Q.9 |
A scalene triangle is reshaped in such a way that it forms an isosceles triangle. What is the change in the perimeter? |
a) | Doubles |
b) | No Change |
c) | Halves |
d) | Triples |
Q.10 |
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 |
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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 : d | Q.2 : d | Q.3 : a | Q.4 : c | Q.5 : c | Q.6 : a | Q.7 : b | Q.8 : c | Q.9 : b | Q.10 : c