LATEST: Vie for N300,000 Cash Grant In The 2021 Aspire Contest

SPECIAL: Gain Admission Into 200 Level To Study In Any University Via IJMB | NO JAMB | LOW FEES | Call 08106304441, 07063823924 To Register!

**Select Exam Body:**

**Select Page:**

**Study Mode:**

Simplify \((\cfrac{16}{81})^{-\frac{3}{4}}\)

A) \(\frac{8}{17}\)

B) \(\frac{27}{1}\)

C) \(\frac{27}{8}\)

D) \(\frac{2}{3}\)

E) \(\frac{9}{4}\)

If \(x = \cfrac{a^n + a^{-n}}{2}\) and \(y = \cfrac{a^n - a^{-n}}{2}\), find the value of \(x^2 - y^2\)

A) 5

B) 4

C) 1

D) 3

E) 2

What is the remainder when \(4x^3 - 5x + 2\) is divided by \((x-1)\)

A) 1

B) 2

C) 3

D) -1

E) -2

If \(a = 2 + \sqrt{3}\), find the value of \(a - \frac{1}{a}\).

A) \(\sqrt{3}\)

B) \(3\sqrt{5}\)

C) \(2\sqrt{5}\)

D) \(2\sqrt{3}\)

E) \(\sqrt{5}\)

The 2nd and 5th terms of a geometric progression are 24 and 81 respectively, find the common ratio.

A) \(\frac{2}{3}\)

B) \(\frac{3}{2}\)

C) \(\frac{5}{2}\)

D) \(\frac{7}{2}\)

E) \(\frac{9}{4}\)

A family of 5 is to sit round a dining table. In how many different ways possible can they sit?

A) 12

B) 16

C) 24

D) 8

E) 14

An article bought for ₦8.75 was sold for ₦6.65. What is the percentage loss?

A) 12%

B) 15%

C) 21%

D) 24%

E) 16%

The percentage score of 10 students in test are 12, 56, 42, 21, 25, 18, 10, 53, 42, 24, what is the median score?

A) 25.4

B) 27.6

C) 26.3

D) 27.5

E) 24.5

Simplify \(\cfrac{2^{n + 1} - 2^{n - 1}}{2^{n+1} - 2^n}\)

A) \(\frac{2}{3}\)

B) \(\frac{7}{2}\)

C) \(\frac{9}{2}\)

D) \(\frac{3}{2}\)

E) \(\frac{2}{5}\)

### Other Subjects

- English Language
- Biology
- Government
- Physics
- Chemistry
- Economics
- Christian Religious Knowledge
- Commerce
- Geography
- Literature In English
- Accounts
- Agricultural Science
- General Paper
- Islamic Religious Knowledge
- History
- Further Mathematics
- Current Affairs
- Civic Education
- Computer Studies
- Home Economics
- Yoruba
- Hausa
- Igbo
- French
- Sweet Sixteen
- Fine Arts

### Free CBT Practice

- Customized CBT Practice Examination
- Joint Admissions and Matriculation Board (JAMB)
- West African Examinations Council (WAEC)
- National Examinations Council (NECO)
- Obafemi Awolowo University (OAU)
- University of Ilorin (UNILORIN)
- University of Ibadan (UI)
- University of Lagos (UNILAG)
- Federal University of Technology Owerri (FUTO)
- Olabisi Onabanjo University (OOU)
- University of Benin (UNIBEN) – Social and Management Sciences
- University of Benin (UNIBEN) – Engineering and Physical Sciences
- University of Calabar (UNICAL) - Sciences and Medicine
- University of Calabar (UNICAL) - Arts and Law
- University of Calabar (UNICAL) - Social and Management Sciences