Question 1Express 0.000040089 in standard formA.4.0089 × 10-6B.4.0089 × 10-5C.4.0089 × 10-4D.4.0089 × 104E.4.0089 × 105Objective Show full explanation
Question 2Approximate the budget of N358879461.97 to the nearest millionA.N358000000B.N358879000C.N358879460D.N358879462E.N359000000Objective Show full explanation
Question 3Which of the following numbers is not a perfect square?A.64B.81C.100D.120E.121Objective Show full explanation
Question 6Subtract 10101two from 11110twoA.1000twoB.110twoC.1001twoD.1110twoE.1011twoObjective Show full explanation
Question 7If 5 men can paint a wall in 3 hours, how many men will paint the same wall in ¾ hours, working at the same rate?A.5B.10C.15D.20E.24Objective Show full explanation
Question 8Simplify $$\frac3{100} + \frac{33}{100}$$, correct to 1 decimal placeA.0.1B.0.2C.0.3D.0.4E.0.7Objective Show full explanation
Question 9Simplify 0.5 × 1.5 × 2 as a single fractionA.⅓B.½C.⅗D.5/7E.3>/sup>/2Objective Show full explanation
Question 10Multiply 101two by 11twoA.1111twoB.1001twoC.1101twoD.1110twoE.1010twoObjective Show full explanation
Question 13Find the square root of $$\frac{750}{1080}$$A.⅔B.¾C.⅘D.⅚E.6/7Objective Show full explanation
Question 14Which of the following angles cannot be constructed using a ruler and a pair of compasses only?A.45°B.60°C.90°D.115°E.120°Objective Show full explanation
Question 15Richard walks a distance of 4km to school in an hour . How far can he walk in 5½ hours?A.5kmB.7kmC.10kmD.18kmE.22kmObjective Show full explanation
Question 16The surveyor bearing of 300° is equivalent to a compass bearingA.N30°EB.N60°EC.N30WD.N60°WE.N120°EObjective Show full explanation
Question 17What is the bearing B from A in the figure below?A.025°B.155°C.205°D.245°E.335°Objective Show full explanation
Question 18Calculate the bearing B from A in the diagramA.40°B.50°C.130°D.140°E.150°Objective Show full explanation
Question 19Simplify 3/2 of (⅓ + 4/7) Y× 7A.15/14B.17/14C.9/7D.19/2E.21/2Objective Show full explanation
Question 20Express a commission of N15.00 on every N200.00 as a percentage.A.3/40B.2/15C.3/20D.3/4E.7½Objective Show full explanation
Question 21Simplify (⅔+1/4) - (⅕+⅔)A.-1/5B.1/20C.1/2D.3/5E.5/4Objective Show full explanation
Question 22In an examination, 30% of the candidates failed. If 210 candidates passed, How many candidates wrote the examination?A.63B.147C.210D.300E.2100Objective Show full explanation
Question 23A piece of cloth of length 3⅓ is cut from a cloth of length 8½m. What is the length of the remainingA.3⅓mB.4⅘mC.5⅙D.4&frac47;E.4&frac57;Objective Show full explanation
Question 25Angle 91° is an example of a/anA.Acute angleB.obtuse angleC.reflex angleD.right angleE.straight angleObjective Show full explanation
Question 26To construct angle 30°, it is proper to construct angleA.15°B.45°C.60°D.75°E.90°Objective Show full explanation
Question 29Find the perimeter of the triangle below.A.19cmB.22cmC.31cmD.36cmE.39cmObjective Show full explanation
Question 30Find the angle marked x in the figure below.A.75°B.105°C.120°D.150°E.175°Objective Show full explanation
Question 31Calculate the circumference of a circle of diameter 42cm(take π = 22/7)A.44cmB.66cmC.88cmD.100cmE.132cmObjective Show full explanation
Question 32Find the area of the parallelogram below.A.13√3/2B.13√3C.26√3D.26√2E.52√3Objective Show full explanation
Question 33Find the sum of the interior angles of 8 sided polygon.A.540°B.720°C.910°D.1080°E.1440°Objective Show full explanation
Question 34Find the perimeter of a square whose side is 10cmA.10cmB.15cmC.25cmD.35cmE.40cmObjective Show full explanation
Question 35If the volume of a room is 750m³ and the area of the floor is 150mm² find the height of the room.A.1mB.2mC.3mD.4mE.5mObjective Show full explanation
Question 36Which of the following plane figures does not have a line of symmetry?A.KiteB.ParallelogramC.RectangleD.RhombusE.SquareObjective Show full explanation
Question 37How many sides does a regular polygon have, if its interior angle is 140°A.3B.6C.9D.12E.15Objective Show full explanation
Question 38Find the value of x in the figure belowA.54°B.72°C.108°D.126°E.252°Objective Show full explanation
Question 39In a parallelogram, opposite anglesA.add up to 180°B.add up to 360°C.add up to 90°D.are always acuteE.are equalObjective Show full explanation
Question 40Given the parallelogram below, find the value of x.A.45°B.60°C.90°D.135°E.145°Objective Show full explanation
Question 41If the area of a right angled triangle with base 3cm is 66cm², find its height.A.22cmB.33cmC.44cmD.55cmE.66cmObjective Show full explanation
Question 42The radii of two similar beakers are 3cm and 4cm. If the volume of the smaller one is 27cm³, find the volume of the bigger one.A.9 cm³B.16cm³C.27cm³D.64cm³E.81cm³Objective Show full explanation
Question 43Using four-figured tables, find the value of cos60°A.0.0005B.0.0050C.0.0500D.0.5000E.0.5010Objective Show full explanation
Question 44Find the volume of a cone of radius 9cm and vertical 14cm (take π 22/7)A.81cm³B.126cm³C.762cm³D.1188cm³E.3564cm³Objective Show full explanation
Question 45Find the area of a right angled triangle whose base is 3cm and height 4cmA.6cm²B.8cm²C.10cm²D.12cm²E.20cm²Objective Show full explanation
Question 46Find the perimeter of the parallelogram below.A.23cmB.46cmC.81cmD.122cmE.225cmObjective Show full explanation
Question 47Calculate the radius of a circle whose area is 154cm²(Take π = 22/7)A.5cmB.6cm&supC.27cmD.9cmE.11cmObjective Show full explanation
Question 48If the area scale factor of two similar shapes is 49:121, determine their linear scale factor.A.4:5B.6:7C.7:11D.9:11E.11:13Objective Show full explanation
Question 49Find the volume of a cylinder of radius 6cm and height 14cm(Take π = 22/7)A.84cm³B.264cm³C.528cm³D.792cm³E.1584cm³Objective Show full explanation
Question 50Calculate /DC/, in the figures below.A.8cm⊃B.210cmC.13cmD.14cmE.22cmObjective Show full explanation