Further Mathematics Questions and Answers
Test your knowledge of advanced level mathematics with this aptitude test. This test comprises Further Maths questions and answers from past JAMB and WAEC examinations.
Test your knowledge of advanced level mathematics with this aptitude test. This test comprises Further Maths questions and answers from past JAMB and WAEC examinations.
Find the median of the numbers 9,7, 5, 2, 12,9,9, 2, 10, 10, and 18.
7
9
10
11
Correct answer is B
Rearrange;
2, 2, 5, 7, 9, 9, 9, 10, 10, 11, 12, 18
Median = 9
If X = 35 and cos y = 2425, where X and Y are acute, find the value of cos (X + Y).
117125
2425
35
725
Correct answer is C
Cos (x + y)
= cos x cos y - sin x sin y
cos (x + y) = 45×2425−35×725
= 96125−21125=96−21125
= 75125
= 35
Given that P = {x : 1 ≥ x ≥ 6} and Q = {x : 2 < x < 10}. Where x are integers, find n(p ∩ Q)
4
6
8
10
Correct answer is A
P = {1, 2, 3, 4, 5, 6}
Q = {3, 4 , 5, 6, 7, 8, 9}
P ∩ Q = {3, 4, 5, 6}
n(P ∪ Q) = 4
Determine the coefficient of x3 in the binomial expansion of ( 1 + 12x)
58
56
54
52
Correct answer is C
(1 + 12x)5
1(1)3(12x)0 - 5(1)4(12x)1
+ 10 (10)3(12x)2 + 10(1)2 (12x)3
Coefficient of x3
10(12x)3 = 108x3 =
= 54