Math quiz technology

The ratio 15 : 20 in the simplest form = .................... : ................

• 1 : 4

• 1 : 5

• 3 : 4

• 4 : 5

• 1

• 4

• 2

• 5

In the point ( 2 , 5 ) the Y- coordinate is ...................

• 0

• 2

• 7

• 5

• 75

• 25

• 100

• 50

• 3/5

• 1/3
• 2/5
• 5/3

1500 gm = .................. Kg

• 15

• 150

• 1500

• 1.5

• 16

• 18

• 20

• 19

• 50

• 75

• 125

• 30

The point ( -2 , 5 ) lies in the ...................... quadrant

• first

• second

• third

• fourth

The point ( -3 , -4 ) lies in the ...................... quadrant

• first

• second

• third

• fpurth