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Wendy won 129 pieces of gum playing horseshoes at her school's game night.

She shared four with each of her friends. she only has 5 left now.

How many friends does she have?

1 Mark(s)

35
31
33
20

Simplify:

\(\frac{17}{9} ÷ \frac{1}{2}\)

1 Mark(s)

\( \frac{34}{9} \)
\( \frac{33}{8} \)
\( \frac{33}{343} \)
\( \frac{63}{4} \)

Find the product.

\(\frac{1}{3} × \frac{4}{7} × \frac{1}{5}\)

1 Mark(s)

\( \frac{77}{96} \)
\( \frac{4}{105} \)
\( \frac{3}{107} \)
\( \frac{11}{108} \)

Simplify the below −8.6 ÷ −2.5

1 Mark(s)

-3.7
-5.5
3.44
-9.9

Solve: \((2^5)^8 = ?\)

1 Mark(s)

\( 2^{40} \)
\( 2^{14} \)
\( 2^{34} \)
\( 2^{-40} \)

Charlie is 6 years older than Justin. Six years ago he was twice as old as Justin was.

How old is Charlie now?

1 Mark(s)

12
15
18
11

How old is Lisa if 400 reduced by 4 times her age is 68?

1 Mark(s)

95
128
83
105

Write the below as a percent. Round to the nearest percent.

\(\frac{55}{68}\)

1 Mark(s)

81 %
84 %
56 %
66 %

Given | m | = 729 which of the below can be a solution of the equation?

1 Mark(s)

72.9
\( \frac{72}{9} \)
72.9 X 10
729 X 0

Jack solves 5 problems in 7 minutes. Write a proportion to find the time taken to solve 25 problems.

1 Mark(s)

\(\frac{7}{5} = \frac{x}{25}\)
\(\frac{7}{25} = \frac{x}{5}\)
\(\frac{7}{5} = \frac{25}{x}\)
\(\frac{5}{7} = \frac{x}{25}\)

a - b = c If b is increased by 3 and a remains same , then what happens to c?

1 Mark(s)

c is decreased by 5
c is increased by 3
c is decreased by 3
c is increased by 5

Find the product of the below (−9.4)(−7.6)

1 Mark(s)

63.34
71.44
-17
80.368

Find 'b' from the below figure:

1 Mark(s)

\( 104^0 \)
\( 107^0 \)
\( 124^0 \)
\( 117^0 \)

\(c^2 = a^2 + b^2 \) ,

where a, b, c are positive integers.

If a = 13 and b = 84 then find the positive integer value of c?

1 Mark(s)

17
56
92
85

Solve :

\(\frac{6}{a} = \frac{3}{2}\)

1 Mark(s)

4
\( \frac{1}{2} \)
2
\( \frac{4}{5} \)

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