Welcome to your 06 Math Free

1. 
Which of the following pairs is coprime?

Deselect Answer

2. 
The base of a parallelogram is thrice its height. If area is 972 sq m , find the base and height of the parallelogram?

Deselect Answer

3. 
If the sum of two numbers is -12. If one of them is 18, find the other number?

Deselect Answer

4. 
A watch is getting slow by 6 minutes for each hour in a day. If it shows 8 a.m. now, what will be the time after 10 hours in the watch?

Deselect Answer

5. 
The smallest integer is zero.

Deselect Answer

6. 
The floor of a room is 18 m by 12 m which is to be paved with square tiles of size 12cm x 12cm. Find the number of tiles required to pave the floor.

Deselect Answer

7. 
Find the value of (-44+4) / (-37+37)

Deselect Answer

8. 
Area of a right angled triangle is 30 sq cm. If its smallest side is 5 cm, then its hypotenuse is:

Deselect Answer

9. 
Which of the following statements is not true?        

(a) When two positive integers are added, we always get a positive integer.
(b) When two negative integers are added, we always get a negative integer.
(c) When a positive integer and a negative integer are added, we always get a negative integer.
(d) Additive inverse of an integer 2 is (-2) and additive inverse of (-2) is 2.

Deselect Answer

10. 
Find the value of 10 × 10 + [ 400 + {100 – ( 50 – 3 × 10 )}]

Deselect Answer

11. 
The population of a town is 5408820. In a survey, it was reported that one out of every 15 persons is illiterate. In all how many illiterate persons are there in the town?

Deselect Answer

12. 
Divide the 36th multiple of 15 by the 12th multiple of 3. The answer will be:

Deselect Answer

13. 
An elevator descends into a coal mine at the rate of 10 m per minute. If it starts 10 m above the ground level how long it takes to reach -100 m?

Deselect Answer

14. 
Find the value of (–57) × (–19) + 57

Deselect Answer

15. 
Find the ratio of 45 paisa to ₹1.

Deselect Answer

16. 
Find the value of 20 + 21 ÷ 3 × 2

Deselect Answer

17. 
Find the value of the following expression: 15 – ( - 18 ) – 149 – ( - 41 ) + ( - 106 ) – ( - 24 )

Deselect Answer

18. 
Rectangle MNOP is made up of four congruent rectangles. If the area of one of the rectangles is 8 sq m and length is 4 m, then find the perimeter of MNOP.

Deselect Answer

19. 
1 hectare =________ sq m

Deselect Answer

20. 
How much distance, in metres, a wheel of 25 cm radius will cover, if it rotates 560 times?

Deselect Answer