Q.1 |
The median of 12, 24, 19, 17, x, 32 and 35 is x. Which of the following can be the value of x? |
a) |
16 |
b) | 18 |
c) | 21 |
d) | 27 |
Q.2 |
Find the missing character from among the given alternatives: cx, fu, ir, ?, ol, ri |
a) | lo |
b) | mn |
c) | no |
d) | op |
Q.3 |
Which of the following is a perfect square of an even number? |
a) |
121 |
b) | 169 |
c) | 1296 |
d) | 1225 |
Q.4 |
Which of the following is not the property of a rectangle? |
a) |
a rectangle is a parallelogram in which one of the angles is a right angle |
b) | diagonals of a rectangle are equal |
c) | opposite sides of a rectangle are equal |
d) | diagonals of a rectangle bisect each other at right angle |
Q.5 |
The smallest natural number by which 704 must be divided to obtain a perfect cube is: |
a) |
22 |
b) | 12 |
c) | 11 |
d) | 13 |
Q.6 |
Which one of the following number is a perfect square? |
a) |
622 |
b) | 393 |
c) | 5778 |
d) | 625 |
Q.7 |
Simple interest on a certain sum is 16/25 of the sum. Find the rate percent and the time if both are numerically equal. |
a) |
64% and 64 |
b) | 8% and 8 |
c) | 12% and 12 |
d) | 8.2% and 8.2 |
Q.8 |
What is the mean of all the odd numbers greater than 10 and less than 30? |
a) |
18.5 |
b) | 19 |
c) | 19.5 |
d) | 20 |
Q.9 |
If in the word 'DISTURBANCE', the first letter is interchanged with the last letter, the second letter is interchanged with the tenth letter and so on, which letter would come after the letter T in the newly formed word? |
a) | N |
b) | C |
c) | S |
d) | E |
Q.10 |
If a, b, c, d stands for addition, subtraction, multiplication and division respectively then, the value of 12 d 4 c 7 a 24 b 11 is: |
a) |
34 |
b) | 6 |
c) | 21 |
d) | 45 |
Your Score: 0/10
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Answers to Sample Questions from Olympiad Success:
Q.1 : c | Q.2 : a | Q.3 : c | Q.4 : d | Q.5 : c | Q.6 : d | Q.7 : b | Q.8 : d | Q.9 : c | Q.10 : a