Further Mathematics Neco Past Questions And Answers (Objective and Theory)

Multiple Choice Questions (21-35):

Question: If \sqrt{x} – 3 = 7

x

−3=7, what is the value of xx?

A) 144

B) 100

C) 64

D) 121

Answer: C) 64

Question: Solve the equation \frac{2}{x} – \frac{1}{2} = \frac{1}{3}

x

2

−

2

1

=

3

1

.

A) 4

B) 6

C) 8

D) 12

Answer: B) 6

Question: If f(x) = 2x^2 – 5x + 3f(x)=2x

2

−5x+3, find f'(x)f

′

(x), the derivative of ff with respect to xx.

A) 4x – 54x−5

B) 4x – 34x−3

C) 2x – 52x−5

D) 2x – 32x−3

Answer: A) 4x – 54x−5

Question: In a sequence, the first term is 3 and the common difference is 5. Find the fifteenth term.

A) 73

B) 78

C) 80

D) 85

Answer: C) 80

Question: Solve for yy in the equation 2^y = 82

y

=8.

A) 2

B) 3

C) 4

D) 5

Answer: B) 3

… (Continue with questions 26-35)

Theory Section (36-40):

Question: Prove that the sum of the angles in any triangle is always 180^\circ180

∘

.

Question: Given a complex number z = 2 + 3iz=2+3i, find its conjugate.

Question: Solve the simultaneous equations: 2x + 3y = 122x+3y=12 and 4x – 5y = 74x−5y=7.

Question: If PP is a permutation of 4 distinct items taken 3 at a time, find PP.

Question: A car travels at a constant speed of 60 km/h. How long will it take to cover a distance of 240 km?