Mathematics Past Questions

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111 questions JAMB 2359 WAEC 1853 NECO 179 POST_UTME 6 CUSTOM 10
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Past Questions

111 questions
Question 1 of 20 111 total questions
Question 31
jamb 2018

From a point P, Q is 5km due West and R is12km due South of Q. Find the distance between P and R.

A5km
B12km
C13km
D17km
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Question 32
jamb 2018

Out of 7 consonants and 4 vowels, how many words of 3 consonants and 2 vowels can be formed?

A210
B1050
C21400
D25200
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Question 33
jamb 2018

Tossing a coin and rolling a die are two separate events. What is the probability of obtaining a tail on the coin and an even number on the die?

A\(\frac{1}{16}\)
B\(\frac{1}{6}\)
C\(\frac{1}{4}\)
D\(\frac{3}{8}\)
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Question 34
jamb 2018

Evaluate ∫\(^2_1\) \(\frac{5}{x}\) dx

A1.47
B2.67
C3.23
D3.47
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Question 35
jamb 2018

Calculate 243\(_{six}\) – 243\(_{five}\) expressing your answer in base 10

 

A0
B1
C26
D46
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Question 36
jamb 2018

What is the modal age?

A4
B5
C6
D7
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Question 37
jamb 2018

Find the average of the first four prime numbers greater than 10

A20
B19
C17
D15
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Question 38
jamb 2018

Given that Sin (5\(_x\) − 28)\(^o\) = Cos(3\(_x\) − 50)\(^o\), o < x < 90\(^o\)
Find the value of x

A14\(^o\)
B21\(^o\)
C32\(^o\)
D39\(^o\)
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Question 39
jamb 2018

What is the loci of a distance 4cm from a given point P?

AA straight line of length 4cm
Ba circle of radius 4cm
Cperpendicular to point P at 4cm
Da circle of diameter 4cm
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Question 40
jamb 2018

The figure above is a Venn diagram showing the elements arranged within sets A,B,C,ε.
Use the figure to answer this question

What is n(A U B)1 ?

A2
B3
C4
D7
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Question 41
jamb 2018

 

The table above shows the frequency of children age x years in a hospital
x 1 2 3 4 5 6 7 8
y 3 4 5 6 7 6 5 4

How many children are in the hospital

A36
B40
C44
D50
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Question 42
jamb 2018

Tanθ is positive and Sinθ is negative. In which quadrant does θ lies

ASecond only
BThird only
CFourth only
DFirst and third only
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Question 43
jamb 2018

Evaluate log\(_2\) 8 – log\(_3\) \(\frac{1}{9}\)

A-1 1\(\frac{1}{2}\)
B-1
C1
D5
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Question 44
jamb 2018

Use the quadratic equation curve to answer this questions
What is the minimum value of the graph?

A-5.3
B0.5
C3
D8
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Question 45
jamb 2018

Find the equation of the tangent at the point (2, 0) to the curve y = x\(^2\) - 2x

Ay = 2x - 4
By = 2x + 4
Cy = 2x - 2
Dy = 2x + 2
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Question 46
jamb 2018

Evaluate (2√3 - 4) (2√3 + 4) 

A-4
B-2
C2
D4
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Question 47
jamb 2018

Express 495g as a percentage of 16.5kg

A3%
B3 \(\frac{1}{3}\)%
C15%
D30%
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Question 48
jamb 2018

In the figure below, /MX/ = 8cm, /XN/ = 12cm, /NZ/ = 4cm and ∠ XMN = ∠ XZY. Calculate /YM/

 

A32cm
B24 cm
C16 cm
D12 cm
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Question 49
jamb 2018

In how many ways can the letters LEADER be arranged?

A72
B144
C360
D720
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Question 50
jamb 2018

Integrate the expression 6x\(^2\) - 2x + 1

A3x\(^3\) - 2x\(^2\) + x + c
B2x\(^3\) - x\(^2\) + x + c
C2x\(^3\) – 3x\(^2\) + c
Dx\(^3\) + x\(^2\) – x + c
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