Q.1 |
Mary wants new carpeting for her dining room. Her dining room is a 15 ft. by 12 ft. rectangle. How much carpeting does she need to buy to cover her entire dining room? |
a) | 150 sq. ft. |
b) | 280 sq. ft. |
c) | 180 sq. ft. |
d) | 110 sq. ft. |
Q.2 |
435: 12:: 87: |
a) | 87 |
b) | 15 |
c) | 16 |
d) | 17 |
Q.3 |
n is a positive integer. Let's say that {n} denotes the sum of all the positive divisors of n except for n itself. For example, {4} = 1 + 2 = 3 and <8> = 1+2+4 = 7. What is {{{496}}}? |
a) | 1 |
b) | 496 |
c) | 495 |
d) | 497 |
Q.4 |
Use the figure to answer questions The lines x-y=0, y=4 and x+y=0 form a triangle. Find area of the triangle. |
a) | 4 |
b) | 8 |
c) | 16 |
d) | 32 |
Q.5 |
Count the number of triangles in the below figure. |
a) | 4 |
b) | 17 |
c) | 8 |
d) | 28 |
Q.6 |
Two teachers P and Q are paid a total of Rs 550 per week by their students. If P is paid 120% of the sum paid to Q, then how much is Q paid per week? |
a) |
250 |
b) | 220 |
c) | 350 |
d) | 320 |
Q.7 |
The image of point (7,-4) about x-axis is ______. |
a) | (7,4) |
b) | (-7,4) |
c) | (7,-4) |
d) | (-7,-4) |
Q.8 |
What is the next number in this sequence? 11, 22, 44, ? |
a) |
55 |
b) | 77 |
c) | 66 |
d) | 99 |
Q.9 |
Given, A > B means that A is the daughter of B. A < B means that A is the son of B. A + B means that A is the father of B. A - B means that A is the mother of B. A @ B means that A is the wife of B. A x B means that A is the husband of B. Answer the question that follow. What is the relationship of A to E in A > B x C - D @ E? |
a) | Sister |
b) | Daughter |
c) | Wife |
d) | Sister-in-law |
Q.10 |
If HOME is coded as EHMO, how will be HOUSE coded? |
a) | EDBNH |
b) | EDSFG |
c) | EHOSU |
d) | EGHTY |
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Sample PDF of SilverZone - International Reasoning & Aptitude Olympiad (iRAO) PDF Sample Papers for Class 9:
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Answers to Sample Questions from Olympiad Success:
Q.1 : c | Q.2 : b | Q.3 : b | Q.4 : c | Q.5 : d | Q.6 : a | Q.7 : a | Q.8 : b | Q.9 : d | Q.10 : c