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15 questions
Find the 9th term of the sequence if the nth term is 8n + 9.
80
81
82
83
Find the rule in the sequence 1, 2, 4, 8, 16, 32..
Add by 2
Subtract by 2
Square numbers
Multiply by 2
Express 11/20 as a percentage.
22%
23%
44%
55%
Write 9% as a decimal.
0.009
0.09
0.9
9
What is 8% of 8000?
6.4
64
640
6400
Find 50% of 81.
39.5
40.5
41.5
42.5
Given that 2x : 4 = 9 : 3, find the value of x.
4
6
8
10
Express 75 : 50 as ratios in simplest form
25:10
10:25
3:2
2:3
A car train a speed of 105km/h, how far the train travel in 20 minutes?
305 km
35 km
315 km
31.5 km
Consider the sequence 5 , 8, 11, 14, 17,.....Find the nth term of the sequence.
Tn = 5n
Tn = 5n + 3
Tn = 3n + 2
Tn = 3n + 5
A watch cost $50 is sold for $75, find the percentage profit.
20%
25%
40%
50%
If x : y = 2:3 and y : z = 9:11, find x:y:z
6:9:33
6:12:21
6:9:11
6:9:2
Express 23 out of 25 as a percentage.
92%
94%
96%
98%
During a sale a discount of 7% is given in all items, if the discount is $56, find the marked price
$560
$600
%760
$800
A car travel 24km in 20 minutes. Find the speed in km/h
14km/h
48kmh
72km/h
88km/h
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