Q.1 |
Find the missing character from among the given alternatives. ![]() |
a) |
25 |
b) | 37 |
c) | 47 |
d) | 41 |
Q.2 |
Which of the following image are reflections of each other? |
a) |
![]() |
b) | ![]() |
c) | ![]() |
d) | ![]() |
Q.3 |
What are two positive numbers differ by 5 and square of their sum is 169? |
a) |
5, 10 |
b) | 3, 8 |
c) | 6, 11 |
d) | 4, 9 |
Q.4 |
Factorize. (103)2 - 9. |
a) |
12,500 |
b) | 11,250 |
c) | 10,300 |
d) | 10,600 |
Q.5 |
For a fixed base, if the exponent decreases by 1 then what will be the number? |
a) |
One-tenth of the previous number. |
b) | Ten times of the previous number. |
c) | Hundredth of the previous number. |
d) | Hundred times of the previous number. |
Q.6 |
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.7 |
Evaluate. 28% of 450 + 45% of 280. |
a) |
232 |
b) | 262 |
c) | 242 |
d) | 252 |
Q.8 |
In the following question, a square transparent sheet (X) with a pattern is given. Figure 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.9 |
Which of the following has a line of symmetry? |
a) |
![]() |
b) | ![]() |
c) | ![]() |
d) | ![]() |
Q.10 |
Akhil purchased 70kg vegetable at Rs. 420 and sold them at the rate of Rs. 6.50 per kg. Find the profit percent. |
a) |
8 1/3 |
b) | 7 1/3 |
c) | 6 1/3 |
d) | 5 1/3 |
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Answers to Sample Questions from Olympiad Success:
Q.1 : d | Q.2 : b | Q.3 : d | Q.4 : d | Q.5 : a | Q.6 : a | Q.7 : d | Q.8 : a | Q.9 : c | Q.10 : a