1995From a box containing 2 red, 6 white and 5 black balls, a ball is randomly selected. What is the probability that the selected ball is black?See more
1995Two fair dice are tossed together once. Find the probability that the sum of the outcome is at least 10.See more
1995The mean of 20 observations in an experiment is 4, lf the observed largest value is 23, find the mean of the remaining observations.See more
1995The bearing of two points Q and R from a point P are 030o and 120o respectively, lf /PQ/ = 12m and /PR/ = 5m, find the distance QR.See more
1995Without using tables, find the value of \(\cfrac{\sin 20^{\circ}}{\cos 70^{\circ}} + \cfrac{\cos 25^{\circ}}{\sin 65^{\circ}}\)See more
1995In the diagram above, AB//CD, the bisector of ∠BAC and ∠ACD meet at E. Find the value of ∠AEC.See more
1995In the diagram above, PQ is parallel to TU, ∠PQR = 50o ∠QRS = 86o and ∠STU = 64o. Calculate the value of x.See more
1995The angle of a sector of a circle is 108o. If the radius of the circle is 31/2cm, find the perimeter of the sectorSee more
1995The positions of two countries P and Q are (15oN, 12oE) and (65oN, 12oE) respectively. What is the difference in latitude?See more
1995The diagram above shows a cone with the dimensions of its frustrum indicated. Calculate the height of the cone.See more
1995A hollow sphere has a volume of kcm3 and a surface area of kcm2. Calculate the diameter of the sphere.See more
1995Find the total surface area of solid circular cone with base radius 3cm and slant height 4cm. [Take π = 22/7]See more