1993
A die rolled 200 times. The outcome obtained are shown in the table above.What is the probability of obtaining a number less than 3 ?
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1993 WAEC SSCE Mathematics Past Questions
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1993
A die is rolled 200 times the outcomes obtained are shown in the table below. Find the probability of obtaining 2.
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1993
What is the probability that the total sum of seven would appear in toss of two fair dice?
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1993
What is the probability of having an even number in a single toss of a fair die?
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1993
A fair die is rolled once. What is the probability of obtaining a number less than 3?
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1993
What is the probability that an integer selected from the set of integers (20, 21, ...., 30) is a prime number
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1993
How many students scored less than 7 marks?
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1993
How many students took the examination?
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1993
The distribution by state of 840 students in the Faculty of Science of a Nigerian University in a certain session is as follows:Bendel45kwara410Ogun105Ondo126Oyo154In a pie chart drawn to represent this distribution, the…
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1993
Find the median of the set of numbers 12, 15, 13, 14, 12, 12.
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1993
The table above shows the scores of a group of 40 students in a physics test.What is the mean of the distribution?
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1993
The table above shows the scores of a group of 40 students in a physics test.If the mode is m and the median is n, then (m,n) is
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1993
What is A∩B in the diagram above?
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1993
Find the median of the following set of numbers: 28, 29, 39, 38, 33, 37, 26, 20, 15, 25
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1993
At a point 500m from the base of a water tank the angle of elevation of the top of the tank is 45o. Find the height of the tank,
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1993
The angle of elevation of the top of a tower from a point on the horizontal ground, 40m away from the foot of the tower is 30o. Find the height of the tower.
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1993
If sin x = 12/13, where 0o< x < 90o, find the value of 1-cos2x
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1993
Cos 75o has the same value as
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1993
Given that tan x = 5/12, what is the value of sin x + cos x ?
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1993
From a point on the edge of the sea, one ship is 24km away on a bearing S 50oE and another ship is 7km away on a bearing S40oW. How far apart are the ships?
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