THE TABLE BELOW SHOWS THE NUMBER OF STUDENTS IN EACH CLASS IN A SCHOOL. THE PERCENTAGE (%) OF THE STUDENTS IN EACH CLASS WHO WEAR GLASSES IN ALSO SHOWN.KCSE 2020 MATHEMATICS ALT A PAPER 2 QUESTION 24
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In the figure below A, B, C and D are points on the circumference of the circle, centre O. A tangent to the circle at A intersects chord CD produced at E. Line AB is parallel to line EC. Angle AED = 45 degrees and angle ABD = 40 degrees.KCSE 2020 MATHEMATICS ALT A PAPER 2 QUESTION 23The systolic blood pressure of 60 patients attending a clinic was recorded as follows:KCSE 2020 MATHEMATICS ALT A PAPER 2 QUESTION 22A road contractor has to transport 240 tonnes of hardcore. He will use two types of lorries, type A and type B. He has 3 type A lorries and 2 type B lorries. The capacity of each type A lorry is 8 tonnes while that of type B is 15 tonnes. All type A lorries must each make the same number of trips. Similarly all type B lorries must each make the same number of trips. The number of trips made by each type B lorry should be less than twice those made by each type A lorry. Each type A lorry must not make more than 6 trips.KCSE 2020 MATHEMATICS ALT A PAPER 2 QUESTION 21An aircraft took off from point A (x degrees North, 15 degrees east) at 0720h, local time. It flew due west to another point B (x degrees North, 75 degrees West) a distance of 5005 km from A.KCSE 2020 MATHEMATICS ALT A PAPER 2 QUESTION 20Kering purchased (2x-1) identical pens for Ksh 180. Naraya purchased (3x+1) identical pencils for Ksh 200.KCSE 2020 MATHEMATICS ALT A PAPER 2 QUESTION 19THE TABLE BELOW SHOES THE INCOME TAX RATES FOR A CERTAIN YEARKCSE 2020 MATHEMATICS ALT A PAPER 2 QUESTION 18A FARMER HAS TWO TRACTORS P AND Q. TRACTOR P, WORKING ALONE, CAN PLOUGH A PIECE OF LAND IN 5 HOURS WHILE TRACTOR Q WOULD TAKE ON AND TWO-THIRDS HOURS LESS THAN TRACTOR P.KCSE 2020 MATHEMATICS ALT A PAPER 2 QUESTION 17The volume v cm3 of a solid depends partly on r2 and partly on r3 where r cm is one of the dimensions of the solid
The average speed of a pick-up was 20 km/h faster than the average speed of a lorry. The pick-up took 45 minutes less than the lorry to cover a distance of 180 km.
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