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Question 1 of 50
1. Question
Simplify \( \scriptsize 1 \normalsize \frac{1}{2} \scriptsize + \scriptsize 2 \normalsize \frac{1}{3} \scriptsize \; \times \; \normalsize \frac{3}{4} \scriptsize \; – \; \normalsize \frac{1}{2} \)
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Question 2 of 50
2. Question
Evaluate \(\frac{16.54}{0.0536} \scriptsize\times 18.25\)
Leave your answer to three significant figures.
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Question 3 of 50
3. Question
Simplify \(\normalsize \frac {8^2\; \times \; 4^0\; \times\; 8 ^{-3}}{7^3 \; \div\; 7^6}\)
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Question 4 of 50
4. Question
Simplify \( \scriptsize\frac{1}{3} log_2 \scriptsize64 \)
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Question 5 of 50
5. Question
\(\scriptsize If \; log_{10} 2 = 0.3010\; and\; log_{10}3 = 0.4771 \\ \scriptsize Find\; log_{10} 54.\)
Correct to the nearest whole number.
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Question 6 of 50
6. Question
Evaluate 0.6721 x 0.0261 and express your answer in standard form
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Question 7 of 50
7. Question
The first term of a geometric progression is 6 if its common ratio is\( \scriptsize \frac {2}{3}\), find the 5th
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Question 8 of 50
8. Question
The first and last terms of an Arithmetic progression are 6 and 153 respectively. If there are 50 terms in the sequence, find its common difference.
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Question 9 of 50
9. Question
Given that 244x = 10224. What is the positive value of x?
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Question 10 of 50
10. Question
If 30145 = 21125 + y5, find the value of y.
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Question 11 of 50
11. Question
Simplify \(\frac{2 \; \sqrt{5}}{2\sqrt{5 \; – \; 1}}\)
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Question 12 of 50
12. Question
A shareholder bought shares worth N100, 000.00 on ordinary share at N00 each. If a dividend of 15 kobo per share is declared, how much dividend was received?
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Question 13 of 50
13. Question
Find the future value of an ordinary annuity of N500.00 paid yearly for 4 years at 10% per annum.
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Question 14 of 50
14. Question
Find the determinant of the matrix
\( K = \begin{pmatrix} 3 \; 0 \; -1 \\ 1 \; 2 \; -3 \\ -2 \; -1 \; 1 \end{pmatrix}\)
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Question 15 of 50
15. Question
Find the sum of the first 40 even positive integers.
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Question 16 of 50
16. Question
The first term of an Arithmetic progression is -3, if the sixth term is 22. Find the mean of the common difference and the first term.
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Question 17 of 50
17. Question
Find the perimeter of a sector of a circle with radius 7cm which subtends an angle of 1800 at the centre of the circle.
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Question 18 of 50
18. Question
Victoria went for a doctor’s appointment on Monday. If her next appointment is 45 days after, which day of the week will it be?
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Question 19 of 50
19. Question
Solve the inequality 3x – 5 ≥ 20 – 2x
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Question 20 of 50
20. Question
\(\scriptsize (2a\; + \; b)^2 \; -\;(b\;-\;2a)^2 \)
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Question 21 of 50
21. Question
If \(\scriptsize 4x^2\; – \;12x \) as a perfect square by using method of completing the square
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Question 22 of 50
22. Question
If (a – 3) is one of the factors of a2 + 14a – 51, find the other factor.
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Question 23 of 50
23. Question
Find the gradient of a straight line joining the points (-3, 0) and (0, 5).
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Question 24 of 50
24. Question
A quadratic equation whose roots are \( \scriptsize \frac{-5}{4} \; and \; \scriptsize \frac{3}{4} \; is \)
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Question 25 of 50
25. Question
If P varies directly as \(\scriptsize \sqrt{Q}\) and P = 6 when Q = 81, find the value of P When Q = \(\scriptsize \frac{1}{4}\)
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Question 26 of 50
26. Question
What is the maximum value of y?
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Question 27 of 50
27. Question
What is the value of y when x = 0?
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Question 28 of 50
28. Question
Let P: I study hard
q: I pass physics
r: I am happy.
Translate P ⇒ (q v r) into statement
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Question 29 of 50
29. Question
Let P: I like bread with egg
q: I like ginger in tea
Translate “I like ginger in tea but not bread with egg” into symbol
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Question 30 of 50
30. Question
Given that (2x -1) (x + 5) = 2×2 – mx – 5. Find the value of m.
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Question 31 of 50
31. Question
Find the midpoint of a line joining the points M (4, 0), N(3, P).
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Question 32 of 50
32. Question
Find the equation of a line with gradient 3, passing through (1, 4).
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Question 33 of 50
33. Question
solve the simultaneous equations
\(\scriptsize y = \normalsize \frac{1}{3} \scriptsize x -1, 3x – 2y = 4 \)
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Question 34 of 50
34. Question
Given that Sin \(\scriptsize \theta = \normalsize \frac{7}{9} , \) find the value of \( \scriptsize 9cos \theta \)
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Question 35 of 50
35. Question
Find the value of x in the figure below.
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Question 36 of 50
36. Question
In the figure below, ABC is isosceles. Calculate <BED
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Question 37 of 50
37. Question
In the figure above, if the area of the square is 162cm2, calculate the radius of the circle.
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Question 38 of 50
38. Question
Calculate the area of the shaded region in the figure below.
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Question 39 of 50
39. Question
In the diagram above, AOB is a diameter. Find the angle marked x.
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Question 40 of 50
40. Question
In the figure above, AD is a chord of a circle centre at O. find <ACD
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Question 41 of 50
41. Question
In the figure above, ABCD is a cyclic quadrilateral and O is the centre of the circle. find <ACB
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Question 42 of 50
42. Question
Calculate, correct to the nearest degree, the parallel of latitude in the southern hemisphere along which a journey of 320km makes a change of 210 in longitude.
\((\scriptsize Take\; \Lambda \normalsize \frac {22}{7} \; \scriptsize and \; \scriptsize R = 6400km) \)
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Question 43 of 50
43. Question
The positions of two cities M and N are (140N, 300E) and (720N, 300E) respectively. How far is city N from M?
\(\scriptsize Take \; \lambda = \normalsize \frac {22}{71}, \scriptsize R = 6400km \)
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Question 44 of 50
44. Question
Calculate the volume of a sphere with radius 6cm \(\scriptsize (Take \; \Lambda \; = \; 3.14)\)
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Question 45 of 50
45. Question
What is the value of x if the gradient of the line joining (-2, x) and (x, 3) is \(\normalsize \frac {1}{2} \)
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Question 46 of 50
46. Question
An arc of a circle of radius 6cm subtends and angle of 450 at the centre of the circle. Find the length of the arc in terms of \(\scriptsize \Lambda .\)
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Question 47 of 50
47. Question
Find the distance between the points C (3, 3) and D(-1, 5).
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Question 48 of 50
48. Question
The bearing of a town Q from a town P is 0450. Find the bearing of P from Q.
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Question 49 of 50
49. Question
Find the mean of \(\scriptsize 4\normalsize \frac{1}{2}, \scriptsize 7, 6, 5, 8, \scriptsize 5 \normalsize \frac{1}{2}, \scriptsize 3.25 , \scriptsize 5 \normalsize \frac{1}{2}, \scriptsize 1 \normalsize \frac{1}{4} \; \scriptsize and \; \scriptsize 3 \normalsize \frac{1}{2} \)
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Question 50 of 50
50. Question
Find the mode of the date below;
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