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In the diagram above, l1 is parallel to l2, Find the value of < PMT
A82o
B36o
C72o
D118o
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Question 533
jamb2016
The sum of the interior angles of a polygon is a given as 1080o. Find the number of the sides of the polygon.
A5
B7
C6
D8
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Question 534
jamb2016
From the diagram above, find the value of < OTQ
A230o
B55o
C115o
D65o
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Question 535
jamb2016
If the 2nd term of a G.P is \(\frac{8}{9}\) and the 6th term is 4\(\frac{1}{2}\). Find the common ratio.
A2
B\(\frac{3}{2}\)
C\(\frac{2}{3}\)
D3
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Question 536
jamb2016
In a school of 150 students, 80 offer French while 60 offer Arabic and 20 offer neither. How many students offer both subjects?
A45
B10
C35
D30
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Question 537
jamb2016
Find the derivative of y = ( \(\frac{1}{3}\)X + 6)\(^2\)
A2( \(\frac{1}{3}\)X + 6
B\(\frac{2}{3}\) ( \(\frac{1}{3}\)X + 6)
C\(\frac{2}{3}\) ( \(\frac{1}{3}\)X + 6)2
D\(\frac{1}{3}\) ( \(\frac{1}{3}\)X + 6)2
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Question 538
jamb2016
If the mean of 4, y, 8 and 10 is 7. Find Y?
A6
B10
C7
D9
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Question 539
jamb2016
Integrate \(\frac{2x^3 + 2x}{x}\) with respect to x
A\(\frac{2x^3}{3}\) - 2x + k
Bx3 + 2x + k
C\(\frac{2x^3}{3}\) + 2x + k
Dx3 - 2x + k
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Question 540
waec2015
In the diagram, \(\bar{OX}\) bisects < YXZ and \(\bar{OZ}\) bisects < YZX. If < XYZ = 68o, calculate the value of < XOZ
A68o
B72o
C112o
D124o
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Question 541
waec2015
In a circle radius rcm, a chord 16\(\sqrt{3}cm\) long is 10cmfrom the centre of the circle. Find, correct to the nearest cm, the value of r
A22cm
B17cm
C16cm
D15cm
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Question 542
waec2015
A letter is selected from the letters of the English alphabet. What is the probability that the letter selected is from the word MATHEMATICS?
A\(\frac{9}{13}\)
B\(\frac{11}{26}\)
C\(\frac{4}{13}\)
D\(\frac{1}{26}\)
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Question 543
waec2015
Two angles of a pentagon are in the ratio 2:3. The others are 60o each. Calculate the smaller of the two angles
A72o
B100o
C120o
D144o
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Question 544
waec2015
In the diagram, the shaded part is carpet laid in a room with dimensions 3.5m by 2.2m leaving a margin of 0.5m round it. Find area of the margin
A4.7m2
B4.9m2
C5.7m2
D5.9m2
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Question 545
waec2015
Calculate the mean deviation of 5, 3, 0, 7, 2, 1
A0.0
B2.0
C2.5
D3.0
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Question 546
waec2015
Find the value of p if \(\frac{1}{4}\)p + 3q = 10 and 2p - \(\frac{1}{3}\)q = 7
A4
B3
C-3
D-4
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Question 547
waec2015
Describe the shaded portion in the diagram
AP' \(\cap\) Q \(\cap\) R'
B(P' \(\cap\) R)' \(\cap\) R
CP' \(\cap\) Q \(\cap\) R
D(P \(\cap\) Q)' \(\cap\) R
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Question 548
waec2015
A trader bought 100 oranges at 5 for N40.00 and sold them at 20 for N120.00. Find the profit or loss percent
A20% profit
B20% loss
C25% profit
D25% loss
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Question 549
waec2015
The rate of consumption of petrol by a vehicle varies directly as the square of the distance covered. If 4 litres of petrol is consumed on a distance of 15km. how far would the vehicle go on 9 litres of petrol?
A22\(\frac{1}{2}\)km
B30km
C33\(\frac{1}{2}\)km
D45km
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Question 550
waec2015
A farmer uses \(\frac{2}{5}\) of his land to grow cassava, \(\frac{1}{3}\) of the remaining for yam and the rest for maize. Find the part of the land used for maize
