Q.1 |
Ramakrishnan was getting late for his match. While running out the door, he picks up a fruit from the fruit basket which had the following fruits. What is the probability that Ramakrishnan did not pick up a mango? |
a) |
(11/28) |
b) | (5/7) |
c) | (8/28) |
d) | (6/35) |
Q.2 |
A closed wooden box 80 cm long, 65 cm wide & 45 cm high, is made of 2.5 cm thick wood. Find the weight if 100 cm3 of wood weighs 8 g. |
a) | 42.30 kg |
b) | 4.230 kg |
c) | 43.20 kg |
d) | 4.320 kg |
Q.3 |
Ismail drove 3 hours longer than Lovleen at an average speed of 2 km/hour faster than Lovleen. Rohit drove 6 hours longer than Lovleen at an average speed 4 km/hour faster than Lovleen. If Ismail drove 60 km more than Lovleen, then how many more km did Rohit drive than Lovleen? |
a) |
142 |
b) | 127 |
c) | 132 |
d) | 137 |
Q.4 |
Due to heavy rain, Mother warned Dia not to go in the garden. Instead she conducted an activity to play with the numbers. She asked that if a number is divided by 5, remainder is 1. If the same number is divided by 2, remainder is 0. What should be the last digit of the number? |
a) | 4 |
b) | 6 |
c) | 3 |
d) | 5 |
Q.5 |
Archana folds a rectangular paper of size 88 cm x 5 cm in a cylindrical shape such that the height of the cylinder is 5 cm. Find the volume of the cylinder. |
a) |
3075 cu.cm |
b) | 3080 cu.cm |
c) | 3085 cu.cm |
d) | 3066 cu.cm |
Q.6 |
The sides of a right-angled triangle are 2a cm, ( 2a + 2 ) cm and ( 4a - 2 ) cm long. What is the length of the shortest side of the triangle if its perimeter is 24 cm? |
a) |
6 cm |
b) | 8 cm |
c) | 3 cm |
d) | 10 cm |
Q.7 |
It has 6 faces which are all squares. It is a prism. It has a cross-section throughout its length. Which among the following figure justifies the condition? |
a) |
|
b) | |
c) | |
d) | |
Q.8 |
An equilateral triangle has a side length 8 cm. What is the area of a region of all the points outside the equilateral triangle that area within 3 cm of the rectangle? |
a) |
72 + 9Π cm² |
b) | 79 + 6Π cm² |
c) | 24 + 3Π cm² |
d) | 69 - 9Π cm² |
Q.9 |
One card is drawn from a well-shuffled deck of 52 cards. Find the probability of getting a king. |
a) |
4/13 |
b) | 3/52 |
c) | 1/13 |
d) | 4/26 |
Q.10 |
Surjeet drove 3 hours longer than Shilpa at an average speed of 3 km per hour faster than Shilpa. Harsh drove 6 hours longer than Shilpa at an average speed of 6 km per hour faster than Shilpa. If Surjeet drove 40 km more than Shilpa, then how many more km did Harsh drive more than Shilpa? |
a) |
98 |
b) | 103 |
c) | 93 |
d) | 88 |
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Answers to Sample Questions from Olympiad Success:
Q.1 : b | Q.2 : d | Q.3 : c | Q.4 : b | Q.5 : b | Q.6 : a | Q.7 : a | Q.8 : a | Q.9 : c | Q.10 : a