Mathematics Past Questions

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

61 questions
Question 1 of 20 61 total questions
Question 11
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 12
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 13
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 14
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 15
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 16
jamb 2018

Evaluate (2√3 - 4) (2√3 + 4) 

A-4
B-2
C2
D4
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Question 17
jamb 2018

Express 495g as a percentage of 16.5kg

A3%
B3 \(\frac{1}{3}\)%
C15%
D30%
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Question 18
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 19
jamb 2018

In how many ways can the letters LEADER be arranged?

A72
B144
C360
D720
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Question 20
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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Question 21
jamb 2018

A man stands on a tree 150cm high and sees a boat at an angle of depression of 74°. Find the distance of the boat from the base of the tree.

A52cm
B43cm
C40cm
D15cm
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Question 22
jamb 2018

A man's initial salary is N540.00 a month and increases after each period of six months by N36.00. Find his salary in the eight month of the third year.

AN828.00
BN756.00
CN720.00
DN684.00
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Question 23
jamb 2018

Find the equation of the line through (5,7) parallel to the line 7x + 5y = 12 

A5x + 7y = 20
B7x + 5y = 70
Cxy = 7
D15x + 17y = 90
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Question 24
jamb 2018

Divide the L.C.M of 48, 64 and 80 by their H.C.F

A20
B30
C48
D60
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Question 25
jamb 2018

A room is 12m long, 9m wide and 8m high. Find the cosine of the angle which a diagonal of the room makes with the floor of the room.

A\(\frac{15}{17}\)
B\(\frac{9}{17}\)
C\(\frac{8}{15}\)
D\(\frac{12}{17}\)
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Question 26
jamb 2018

Two sisters, Taiwo and Kehinde, own a store. The ratio of Taiwo's share to Kehinde's is 11:9. Later Kehinde sells \(\frac{2}{3}\) of her share to Taiwo for N720.00. Find the value of the store

AN1,080.00
BN2,400.00
CN3,000.00
DN3,600.00
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Question 27
jamb 2018

\(\frac{0.00256 \times 0.0064}{0.025 \times 0.08}\)

A8.8 x 10\(^{-1}\)
B8.8 x 10\(^{-2}\)
C8.2 x 10\(^{-3}\)
D8.8 x 10\(^{3}\)
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Question 28
jamb 2018

How many times, correct to the nearest whole number, will a man run round a circular track of diameter 100m to cover a distance of 1000m?

A3
B4
C5
D6
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Question 29
jamb 2018

In the diagram, GI is a tangent to the circle at H. If EF||GI, calculate the size of ∠EHF

A126°
B72°
C54°
D28°
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Question 30
jamb 2018

A car uses one litre of petrol for every 14km. If one litre of petrol cost N63.00, how far can the car go with N900.00 worth of petrol?

A420Km
B405Km
C210Km
D200Km
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