basic math

24 x 3

• 63

• 72

• 27

• 36

• 73

0 x 34343433344321234567876543 (pick all answers that are correct)

• 0

• 00

• 000

• 0000

• 00000

0 x 0 (pick all right answers)

• 0

• 0

• 0

• 0

• 1

2+2

• 2

• 4

• 0

• 1

Express 65.3792 correct to 2 decimal places

• 65.37

• 65

• 65.379

• 65.38

1-1/2

• 0

• 1 1/2

• 1

• 1/2

The voltage across a component in an electrical circuit is calculated as 50V using Ohm’s law. When measured, the actual voltage is 50.4V. Calculate, correct to 2 decimal places, the percentage error in the calculation

• 0.65%

• 0.89%

• 0.79%

• 1.89%

The internet was down by 1 bar. There are 4 bars in total. How many bars went down?

• 2

• 1

• 3

• 4

A team of five people can deliver leaflets to every house in a particular area in four hours. How long will it take a team of three people?

• 6 hours 10 minutes

• 6 hours 20 minutes

• 6 hours 30 minutes

• 6 hours 40 minutes

3x3

• 0

• 6

• 9

• 3