Q.1 |
Find out from the four alternatives as to how the pattern would appear when the transparent sheet is folded at the dotted line. |
a) | A |
b) | B |
c) | C |
d) | D |
Q.2 |
Find the equation of the straight line joining the points of intersection of 2x + y = 4 with x - y + 1 = 0 and 2x - y - 1 = 0 with x + y - 8 = 0. |
a) | x + 2y = 3 |
b) | x + 2y + 3 = 0 |
c) | x - 2y + 3 = 0 |
d) | 3x - 2y + 1 = 0 |
Q.3 |
Find the distance of the intercept at the point of X-axis and the line 5x + 9y = 45 origin: |
a) |
5 units |
b) | 9 units |
c) | 5/9 units |
d) | 9/5 units |
Q.4 |
Look at the image given below and find OP. |
a) |
5 cm |
b) | 6 cm |
c) | 7 cm |
d) | 4 cm |
Q.5 |
If a circular metal sheet is 0.65 cm thick and of 50 cm in diameter is melted and recast into cylindrical bar with 8 cm diameter then length of bar will be: |
a) |
25.41 cm |
b) | 35.41 cm |
c) | 40.41 cm |
d) | 25.39 cm |
Q.6 |
What is the length of the largest rod that can be put in a box of inner dimensions 30 cm, 24 cm and 18 cm? |
a) |
20 √2 cm |
b) | 50 cm |
c) | 60 cm |
d) | 30 √2 cm |
Q.7 |
The length of tangents drawn from an external point to a circle are ______. |
a) | equal |
b) | unequal |
c) | always 3 times the other |
d) | always 9 times the other |
Q.8 |
A cone of height 4 cm and radius 8 cm is reshaped by a child to form a sphere. Find the radius of the sphere. |
a) |
1 cm |
b) | 2 cm |
c) | 3 cm |
d) | 4 cm |
Q.9 |
Look at the image given below. Find the perimeter of ΔPQR. |
a) |
16 cm |
b) | 26 cm |
c) | 28 cm |
d) | 65 cm |
Q.10 |
If a rectangular tank is 21 cm long, 13 cm wide and 18 cm high and contains water up to a height of 11 cm then volume of water in liters is: |
a) |
4.003 liters |
b) | 5.003 liters |
c) | 3.003 liters |
d) | 2.003 liters |
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Sample PDF of CREST Olympiads - CREST Mathematics Olympiad (CMO) PDF Sample Papers for Class 9:
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Answers to Sample Questions from Olympiad Success:
Q.1 : b | Q.2 : d | Q.3 : b | Q.4 : c | Q.5 : d | Q.6 : d | Q.7 : a | Q.8 : d | Q.9 : c | Q.10 : c