1988
What is the probability of having an odd number in a single toss of a fair die?
See more
1988 WAEC SSCE Mathematics Past Questions
Ulearngo is an independent study app. It is not affiliated with, endorsed by, or representing West African Examinations Council (WAEC). Always confirm official exam, admission, registration, syllabus, timetable, and result information from WAEC official website, WAEC Nigeria.
1988
A sales girl gave a change of N1.15 to a customer instead of N1.25. Calculate her percentage error
See more
1988
Find the quadratic equation whose roots are x = -2 or x = 7
See more
1988
Calculate the value of x in the diagram above.
See more
1988
A student told to draw the graph of y = x2 + 4x - 6. He is then told to draw a liner graph on the same axis such that the intersection of the two graphs will give the solutions to the equation x2 + 4x - 7 = 0, What is th…
See more
1988
Simplify (271/3)2
See more
1988
If sinθ = 3/5 find tanθ for 0 < θ < 90o
See more
1988
Points P and Q respectively 24m north and 7m east point R What is the bearing of Q from P to the nearest whole degree?
See more
1988
Points P and Q are respectively 24m north and 7m east of point R.Calculate [PQ] in meters.
See more
1988
The number 186,470 was corrected to 186,000. Which of the following describe the degree of approximation made?I. to the nearest hundred II. to the nearest thousand III. to 3 significant figures Iv. 3 significant figures
See more
1988
What is the difference in longitude between P (lat. 50oN. long. 50oW) and Q (lat.50 sup>oN, long. 150W)?
See more
1988
A ladder 9m long leans against a vertical wall, making an angle of 64o with the horizontal ground. calculate correct to one decimal place, how far the foot of the ladder is from the wall.
See more
1988
In the diagram above, find the ratio |PQ|/|PR|
See more
1988
A group of students took a test and the following frequency table shows the scores above.The median score is
See more
1988
A group of students took a test and the following frequency table shows the scores above.The mean score is
See more
1988
A group of students took a test and the following frequency table shows the scores above.Find the mode
See more
1988
Find the 8th term of the A.P -3, -1, 1 ......
See more
1988
Simplify 361/2 x 64-1/3 x 50
See more
1988
Express the product of 0.06 and 0.09 in standard form
See more
1988
Evaluate \((101.5)^2 - (100.5)^2\)
See more