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10 questions
Simplify ( 40 + 5 ) × ( 30 + 24) ÷ 9
270
260
280
250
9 × 2 – 12 ÷ 2 + 2 is equal to ___.
2
12
14
5
Evaluate $\frac{\text{1}}{\text{5}}$ of 50 – 6 + 49 ÷ 7
4
11
30
5
Solve 2 × (1.1 + 2.2) + 3.3
11
7.6
18.9
9.9
Simplify 21 ÷ 3 + (3 × 9) × 1 – 5
29
27
40
33
John’s salary is ₦4 600. After paying ₦500 for rent, giving ₦20 to each of his five children and setting aside ₦2 900 for food. How much is left?
N1800
N1500
N1100
N100
Solve 3 × 3.3 + 2 × ( 9 – 4.6 )
11.0
7.6
18.7
9.6
Express 6months to 2years as a ratio in its simplest form.
1 : 4
3 : 1
3 : 12
4 :1
Find x, if 14 : 21 = 2 : x
5
4
3
6
Britney had N4.30. Deborah had twice of that amount. How much do they have altogether ?
N16.80
N12.90
N13.60
N8.50
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