Q.1 |
Evaluate. 28% of 450 + 45% of 280. |
a) |
232 |
b) | 262 |
c) | 242 |
d) | 252 |
Q.2 |
If 4.3m = 0.086, then find the value of m. |
a) |
0.2 |
b) | 2 |
c) | 0.02 |
d) | 0.002 |
Q.3 |
225% is equal to what ratio? |
a) |
4: 9 |
b) | 3: 4 |
c) | 2: 3 |
d) | 9: 4 |
Q.4 |
In the following question, find out which of the answer figures (1), (2), (3) and (4) completes the figure matrix? |
a) |
1 |
b) | 2 |
c) | 3 |
d) | 4 |
Q.5 |
The bar graph given below shows the sales of books (in thousand number) from six branches of a publishing company during two consecutive years 2000 and 2001. Total sales of branch B6 for both the years is what percent of the total sales of branches B3 for both the years? |
a) |
73.17% |
b) | 75.55% |
c) | 71.11% |
d) | 68.54% |
Q.6 |
Name the solid with one circular face, one curved surface, and one vertex. |
a) |
Sphere |
b) | Cylinder |
c) | Prism |
d) | Cone |
Q.7 |
Choose the missing term out of given alternatives: ab_ /_ _b/_bb/aa_ |
a) |
b aa a b |
b) | a bb a b |
c) | a ba a b |
d) | b ab b a |
Q.8 |
What is the total number of edges a cylinder have? |
a) |
0 |
b) | 1 |
c) | 3 |
d) | 2 |
Q.9 |
Find the order of rotational symmetry in the figure given below. |
a) |
4 |
b) | 2 |
c) | 1 |
d) | Infinitely many |
Q.10 |
One-fourth of one-third of two-fifths of a number is 15. What is the number? |
a) |
450 |
b) | 460 |
c) | 440 |
d) | 550 |
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Answers to Sample Questions from Olympiad Success:
Q.1 : d | Q.2 : c | Q.3 : d | Q.4 : c | Q.5 : a | Q.6 : d | Q.7 : a | Q.8 : d | Q.9 : b | Q.10 : a