Math Quiz -1, Class 9

which is prime number ?

• 21

• 33

• 41

• 57

Which is the greatest number can be formed from the given digits : 0 , 2, 1,5

• 2150

• 2105

• 5021

• 5210

what is the cure root of 216 ?

• 2

• 4

• 6

• 8

If the cost of 5 goats is Rs.15000 , how many goat can be purchases by Rs. 9000 ?

• 2

• 3

• 4

• 5

what is the circumference of the circular garden whose radius is 14 M ?

• 22m

• 44m

• 66m

• 88m

what is the total surface of the cube whose one side is 6 cm ?

• 36

• 216

• 150

• 625

If the length and breadth of the rectangular field are 20 m and 15 m respectively, what is the perimeter ?

• 35 m

• 300 m

• 70 m

• 140 m

If 900 students are standing in square form then, how many students are in first line ?

• 100

• 300

• 200

• 30

A radio was sold at Rs. 880 which was bought Rs. 800, what is the profit percent ?

• 5%

• 10%

• 15%

• 20%

In a class , there are 600 students. If 60% of them are boys then, find the number of girls ?

• 360

• 400

• 240

• 120