Welcome to Schoolngr.com

Home   School   News   C B T   Classroom
Friday, 29 November 2024

RegisterLogin

Jamb Mathematics Past Questions and Answers

Exam year:
Question type:
Topics:

Jamb Mathematics Past Questions

Question 641:


In one and a half hours, the minute hand of a clock rotates through an angle of

A. 90o
B. 180o
C. 640o
D. 450o
E. 540o


Question 642:


Simplify \(\frac{\sqrt{2}}{\sqrt{3} - \sqrt{2}}\) - \(\frac{3 - 2}{\sqrt{3} + \sqrt{2}}\)

A. 2\(\sqrt{2} - \sqrt{3}\)
B. 3(\(\sqrt{6}\) - 1)
C. \(\sqrt{6}\) - 3
D. -\(\frac{1}{2}\)
E. \(\frac{-\sqrt{3}}{\sqrt{2} - \sqrt{2}}\)


Question 643:


Solve \(\frac{1}{x + 1}\) - \(\frac{1}{x + 3}\) = \(\frac{1}{4}\)

A. X = -1 or 3
B. X = 1 or 3
C. X = 1 or -5
D. X = -1 or 5
E. X = -1 or -3


Question 644:


In \(\bigtriangleup\)XYZ, XY = 3cm, XZ = 5cm and YZ = 7cm. If the bisector of XYZ meets XZ at W, what is the length of XW?

A. 1.5cm
B. 2.5cm
C. 3cm
D. 4cm
E. None of the above


Question 645:


If \(\log_{2} y = 3 - \log_{2} x^{\frac{3}{2}}\), find y when x = 4.

A. 8
B. \(\sqrt{65}\)
C. 4\(\sqrt{2}\)
D. 3
E. 1






AboutContact usBack to Top
...

Disclaimer
All Views, Names, Acronyms, Trademarks, Expressed on this website are those of their respective owners. Please note that www.schoolngr.com is not affiliated with any of the institutions featured in this website. It is always recommended to visit an institutions or sources official website for more information. In the same vein, all comments placed here do not represent the opinion of schoolngr.com


SCHOOLNGR - © 2020 - 2024 - Tayo Hammed | Terms Of Service | Copyright | Privacy Policy