Question 1Which of the following is not a factor of 72?A.72B.36C.24D.18E.15Objective Show full explanation
Question 2Which of the methods below is/are appropriate for the construction of angle 60°A.I onlyB.II onlyC.III onlyD.I and II onlyE.II and III onlyObjective Show full explanation
Question 3The diagonals of a rhombus are 16cm and 12cm long Calculate the length of its sidesA.6cmB.8cmC.10cmD.12cmE.14cmObjective Show full explanation
Question 5If 6¾ is expressed as an improper fraction, its numerator will beA.3B.4C.6D.24E.27Objective Show full explanation
Question 6Two angles are said to be complementary their sum isA.60°B.90°C.180°D.270°E.360°Objective Show full explanation
Question 7The bearing S30°W is equivalent toA.030°B.060°C.120°D.150°E.210°Objective Show full explanation
Question 8A tricycle travels 180km in 4 hours. What is its speed in km/h?A.45B.84C.178D.720E.1800Objective Show full explanation
Question 9The area of a triangle is 54cm². If the height of the triangle is 6cm, find its baseA.9cmB.12cmC.18cmD.21cmE.27cmObjective Show full explanation
Question 10Find the area of triangle belowA.14cm²B.28cm²C.42cm²D.56cm²E.112cm²Objective Show full explanation
Question 12Find the area of the parallelogram belowA.27cm²B.35cm²C.41cm²D.45cm²E.54cm²Objective Show full explanation
Question 13The triangles below are similar find /YZ/A.14cmB.15cmC.16cmD.18cmE.20cmObjective Show full explanation
Question 14What is the missing number if the following addition is in base two?xxxxx 111100101A.11111B.11110C.10110D.10101E.10011Objective Show full explanation
Question 15The area of a rhombus is 24cm². If one of its diagonal is 6cm, find the length of the other diagonalA.2cmB.4cmC.8cmD.10cmE.18cmObjective Show full explanation
Question 16A wristwatch costs N8,000.00A.N7,600.00B.N8,400.00C.N9,600.00D.N12,600.00E.N16,400.00Objective Show full explanation
Question 17Express 5613ten in base 8A.17255B.15527C.12755D.10752E.101101Objective Show full explanation
Question 18Town B is 40km due North of town A what is the bearing of A from B?A.000°B.090°C.180°D.270°E.360°Objective Show full explanation
Question 19In a right angled triangle. the side opposite the right angle is known asA.equilateralB.hypotenuseC.obtuseD.parallelE.scaleneObjective Show full explanation
Question 21If the area of the plane shape below is 36cm², find its height.A.3cmB.4cmC.5cmD.6cmE.9cmObjective Show full explanation
Question 22Find the area of a circle of diameter 14cm(π 22/7)A.44cm²B.154cm²C.308cm²D.616cm²E.1078cm²Objective Show full explanation
Question 23A Pencil costs N10.00 While a dozen costs N100.00 How much would Mrs Musa save if she buys ninety six pencils at dozen price?A.N150.00B.N160.00C.N180.00D.N200.00E.N250.00Objective Show full explanation
Question 24If the first common multiple of two numbers is 6, find the fourth common multipleA.6B.18C.24D.30E.36Objective Show full explanation
Question 25Find the perimeter of a regular hexagon with side 5cmA.20cmB.26cmC.30cmD.36cmE.42cmObjective Show full explanation
Question 26A dealer was paid 5% commission on all the recharge cards sold. if he sold N50,000.00 worth of cards, how much commission did he get?A.N1,000.00B.N1,500.00C.N2,500.00D.N5,000.00E.N10,000.00Objective Show full explanation
Question 27How many line(s) of symmetry does a square have?A.0B.1C.2D.3E.4Objective Show full explanation
Question 28Find the area of the triangle ABD in the diagram belowA.60cm²B.65cm²C.120cm²D.132cm²E.156cm²Objective Show full explanation
Question 29Express 0.000724 in standard formA.7.24 × 102B.7.24 × 10-3C.7.24 × 10-4D.7.24 × 10-5E.7.24 × 10-6Objective Show full explanation
Question 30Which of the following is not true?A.Rectangles are parallelogramsB.Rhombuses are parallelogramsC.Rhombuses are squaresD.Squares are rectanglesE.Squares are rhombusesObjective Show full explanation
Question 31The price of a television set is reduced from N20,000.00 to N16,000.00, Find the percentage discount.A.5B.10C.20D.30E.50Objective Show full explanation
Question 32Calculate the height of 385cm³ of water inside a cylinder of diameter 7cm(π = 22/7)A.3.5cmB.7cmC.10cmD.11cmE.55cmObjective Show full explanation
Question 35What is the square root of 49/122?A.&frac37;B.&frac47C.7/11D.&frac79'E.5/11Objective Show full explanation
Question 36The volume of a cuboid is 24cm³. if the base is 6cm by 2cm, find the height of the cuboidA.2cmB.3cmC.4cmD.5cmE.12cmObjective Show full explanation
Question 37What is the total surface area of the cube whose length is 6cm?A.6cm²B.18cm²C.36cm²D.144cm²E.216cm²Objective Show full explanation
Question 38What is the square of H.C.F of the 60 and 108?A.12B.30C.36D.120E.144Objective Show full explanation
Question 39A basket contains 40 mangoes out of which 22 are good. find the percentage of the mangoes that are bad.A.18B.22C.24D.45E.60Objective Show full explanation
Question 40Find the perimeter of the figure below.A.18cmB.24cmC.27cmD.30cmE.33cmObjective Show full explanation
Question 41The linear scale factor of two similar shapes is in ratio 3:4. if the area of the smaller shape is 72cm², find the area of the bigger shapeA.96cm²B.108cm²C.120cm²D.128cm²E.142cm²Objective Show full explanation
Question 42A rectangular box measures 0075 by 0.5m.Find the ratio of the width to the lengthA.1:4B.1:2C.2:3D.5:7E.3:5Objective Show full explanation
Question 43If 50½% passed the test conducted for 400 students, how many students failed?A.198B.200C.202D.250E.400Objective Show full explanation
Question 44The ratio of the areas of two similar parallelograms is 4:9. Find the height of the bigger one if the smaller is of height 4cmA.5cmB.6cmC.8cmD.9cmE.18cmObjective Show full explanation
Question 45The area scale factor of two similar shapes is in ratio 9:25. Determine their linear scale factorA.3:4B.5:3C.4:5D.3:5E.5:9Objective Show full explanation
Question 46Find the additive inverse of ½ + ⅙ + 1/12A.-4/3B.-¾C.-⅔D.⅔E.¾Objective Show full explanation
Question 47Simplify $$\frac{12\times10^8}{4\times10^5}$$ and leave your answer in ordinary formA.300B.1000C.2000D.3000E.4000Objective Show full explanation
Question 48A map is drawn to a scale of 1cm to represent 50km. if the actual distance between two villages is 480km, what is the distance on the map?A.4.8cmB.5.0cmC.9.6cmD.48.0cmE.2400.0cmObjective Show full explanation
Question 49A picture has an area of 35cm² and is 7cm long. An enlargement of the picture is made which is 21cm long. Find the area of the enlargement.A.9cm²B.81cm²C.85cm²D.147cm²E.315cm²Objective Show full explanation
Question 50The angle of elevation of a boy on top of a tree from a girl sitting on the ground is 61°. What is the angle of depression of the girl from the boy?A.29°B.61°C.90°D.119°E.151°Objective Show full explanation