SAMPLE QUESTIONS FOR MATHEMATICS OLYMPIAD by AIRMC (Class 3 to 5)

 SAMPLE QUESTIONS FOR MATHEMATICS OLYMPIAD by AIRMC (Class 3 to 5)

1.   

10	17
20	15
20	23
26	25
?	29

 

Answer 30

 

2.   

7	12
24	14
21	36
?	28

Answer 48

3.   

1	6
3	18
7	42
8	?

Answer 48

4.    

1	1
4	16
5	25
11	?

 

Answer: 121

5.  1, 6, 16, 31, ?

Answer 51

6.   5,8,14,17,23,?

Answer 26

7.  In a room, there are 49 apples on a table and 34 apples are on the ground. Total number of apples in the room shows how to find the total number of apples?

Answer: 83

 

8.  1,5,?,13,17

Answer:  9

 

9.  2, 4, 6, 8, ?

Answer: 10

 

10.      In the following table number of cars sold by different companies in different years is given:

Example: In 2005 MARUTI sold 120 cars.

 

	2005	2006	2007
MARUTI	120	175	200
SKODA	160	250	450
TATA	140	380	200

In which year Tata sold maximum number of cars?

 Answer: 2006

11. 

 

For what value of a both sides of physical balance are equal (i.e. balanced) ?

 Answer: 10

12.  In which diagram half of the boxes have diagonal line

Answer: D

13.   

A polygon with 6 sides is known as

Answer: Hexagon

 14.   Lakhan is going to US for 5 weeks. He finds the number of days of work he will miss by multiplying 5 × 7. Which expression shows another way Lakhan can find the number of days of work he will miss?

(A)                 7+7+7+8+8+

(B)                 7+7+7+7+7

(C)                 5+5+5+5+5

(D)                7+5+7+5+5

Answer: B

15. Find the missing alphabet?

A, C,E,?, I 

Answer G