Add 54 \(_{eight}\) and 67\(_{eight}\) giving your answers in base eight
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2018
Simplify 25\(^\frac{1}{2}\) × 8\(^\frac{-2}{3}\)
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2018
Approximate 0.9875 to 1 decimal place.
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2018
The pie chart shows the monthly expenditure of a public servant. The monthly expenditure on housing is twice that of school fees. How much does the worker spend on housing if his monthly income is ₦7200?
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2018
Calculate the area of an equilateral triangle of side 8cm
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2018
If P = [\(\frac{Q(R - T)}{15}\)] \(^{\frac{1}{3}}\) make T the subject of the relation
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2018
Which one of the following gives the members of the set Ac \(\cap\) B \(\cap\) C?
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2018
A box contains two red balls and four blue balls. A ball is drawn at random from the box and then replaced before a second ball is drawn. Find the probability of drawing two red balls.
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2018
if y = 23\(_{five}\) + 101\(_{three}\) find y leaving your answer in base two
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2018
From a point P, R is 5km due West and 12km due South. Find the distance between P and R'.
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2018
Out of 7 consonants and 4 vowels, how many words of 3 consonants and 2 vowels can be formed?
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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?
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2018
Evaluate ∫\(^2_1\) \(\frac{5}{x}\) dx
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2018
Calculate 243\(_{six}\) – 243\(_{five}\) expressing your answer in base 10.
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2018
Convert 0.04945 to two significant figures
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2018
The table below shows the frequency of children of age x years in a hospital:x12345678f34567654Use the table to answer the question below:What is the modal age?
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2018
Find the average of the first four prime numbers greater than 10
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2018
Given that sin (5\(x\) − 28)\(^o\) = cos(3\(x\) − 50)\(^o\), O\(x\) < 90\(^o\)Find the value of \(x\)
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2018
What is the loci of a distance 4cm from a given point P?
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2018
The figure below is a Venn diagram showing the elements arranged within sets A, B, C, \(\epsilon\).Use the figure to answer this questionWhat is n(A U B)c ?