Quiz-O-Mania-51

Which of the following is equivalent to 0.375?

• 3/8

• 7/20

• 9/25

• 5/12

What is the product of 0.045 and 1000?

• 0.045

• 45

• 450

• 4.5

If 7.89 - x = 3.56, what is the value of x?

• 4.33

• 3.56

• 4.43

• 4.23

A water tank has a capacity of 125 litres. If 5 litres of water is used every hour, how much water will remain after 8 hours?

• 80 liters

• 40 liters

• 85 liters

• 45 liters

If a rectangle has a length of 12.5 cm and a breadth of 7.4 cm, what is its perimeter?

• 37.8 cm

• 19.9 cm

• 39.8 cm

• 18.7 cm

Which of the following shapes has no vertices?

• Circle

• Square

• Triangle

• Pentagon

Convert 6.35 km into meters.

• 635 m

• 63.5 m

• 6350 m

• 63500 m

The mass of a watermelon is 2.45 kg. What is its mass in grams?

• 245 g

• 2450 g

• 24.5 g

• 24500 g

How many faces, edges, and vertices does a cuboid have?

• 6 faces, 12 edges, 8 vertices

• 6 faces, 10 edges, 8 vertices

• 8 faces, 12 edges, 6 vertices

• 6 faces, 12 edges, 6 vertices

The sum of angles in a triangle is:

• 360°

• 540°

• 720°

• 180°