QUIZ B

Find the value of 18 + 4 x 8

• 176

• 38
• 42
• 50

Round 97.568 to two decimal places.

• 9.75

• 97.57

• 97.56

• 975.68

Find the value of pr² when p = 8 and r = 5.

• 200
• 35
• 40
• 45

What is the value of -22 + 9?

• -13
• 2
• -5
• -31

Tara has $42.76 in her bank account. She withdraws $27.80. How much money is left in her account?

• $32.76
• $14.96
• $25.80
• $18.76

Find the mean of 2, 3, 4, 5 and 6.

• 3
• 5
• 4
• 7

Mr. Christian invests $2 000 in an investment account. It pays simple interest at 5% per annum. Calculate the interest after 2 years.

• $180
• $250
• $150
• $200

If 5x + 6 = 41. What is the value of x?

• x = 8
• x = 10
• x = 5
• x = 7

James spent 63 days doing a course, how many weeks did he spend?

• 9 weeks
• 12 weeks
• 10 weeks
• 7 weeks

A builder mixes cement with sand using a 1 : 6 ratio. If he uses 3 shovels of cement. How many shovels of sand does he need?

• 12
• 15
• 21
• 18