Check Out: Thursday Schedules (Mathematics: Paper 2 Questions and Answers for your Revision)
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Check Out: Thursday Schedules (Mathematics: Paper 2 for your Revision)
PAPER 2 [60 MARKS] 1HOUR
Essay
Answer four questions only
All questions carry equal marks
All working must be clearly shown. Marks will not be awarded for correct answers without corresponding
working.
PAPER 2: 1 HOUR (60 MARKS)
Answer four questions only
All working must be clearly shown. Marks will not be awarded for correct answers without
corresponding working.
1. (a) In a house ¼ speak only Hausa, 1/6 of the inhabitants speak both Twi and Hausa. If there are 60 inhabitants in the house.
(i) Illustrate the above in a Venn diagram
(ii) Find the probability of meeting those who speak Twi in the House
(b) Given that A and B are subsets of W such that;
= {Counting forward twos up to 20}
= {multiples of 3}
= {0 ≤ ≤ 20}
Find (i) ∪
(ii) ∩
(c) Given that (3, 4) and B(1, 2) connect the straight line AB. Find the
i. gradient of line AB
ii. equation connecting A and B
5. (a) If the mean of , + 1, + 3, − 2, 2, − 2 is 7. Find
(i) the value of
(ii) the set of the data above
(iii) the median and mode
(b) A trader bought 100 pair of shoes at 4 for GH₵20.00. Ten of the shoes got damaged and
she sold the remaining shoes at 3 for GH₵50.00. Calculate the profit or loss of the trader.
(c) A ship sails due East from port A to port B covering 12km. It then sails 5km due North to
port C. It finally sails back to port C. Calculate the;
(i) distance between port A and C
(ii) the bearing of C from A
6. (a) Using a scale of 2cm to 1unit on both axes, mark the x-axis −5 ≤ ≤ 5 and the y-axis;
−5 ≥ ≥
(b) Draw
(i) − = 0
(ii) = 0
(ii) = 4
(c) label the figure formed, GMP
(d) calculate the area of figure GMP
MATHEMATICS MARKING SCHEME
PAPER 1
QUESTION 1a
n(U)=60
n(only Hausa) = 1/4× 60 = 15
n(both Twi and Hausa) = 1/6× 60 = 10
let n(Twi) = y
A1
(i) Venn diagram
n(U)60
(i) AUB ={2,3, 4, 6, 8, 9, 10, 12, 14, 15, 16, 18, 20} A1
(ii) A∩B = {6, 12, 18} A1