Welcome to Schoolngr.com

Home   School   News   C B T   Classroom
Tuesday, 26 November 2024

RegisterLogin

Waec Mathematics Past Questions and Answers

Exam year:
Question type:
Topics:

Waec Mathematics Past Questions

Question 1476:


In what number base is the addition 465 + 24 + 225 = 1050?

A. Ten
B. Nine
C. Eight
D. Seven


Question 1477:


Simplify \(\frac{1\frac{7}{8} \times 2\frac{2}{5}}{6\frac{3}{4} \div \frac{3}{4}}\)

A. 9
B. 4\(\frac{1}{2}\)
C. 2
D. \(\frac{1}{2}\)


Question 1478:


If Un = n(n2 + 1), evaluate U5 - U4

A. 18
B. 56
C. 62
D. 80


Question 1479:


If \(\sqrt{50} - K\sqrt{8} = \frac{2}{\sqrt{2}}\), find K

A. -2
B. -1
C. 1
D. 2


Question 1480:


A sales boy gave a change of N68 instead of N72. Calculate his percentage error

A. 4%
B. 5\(\frac{5}{9}\)%
C. 5\(\frac{15}{17}\)%
D. 7%






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