Mathematics questions and answers

Mathematics Questions and Answers

How good are you with figures and formulas? Find out with these Mathematics past questions and answers. This Test is useful for both job aptitude test candidates and students preparing for JAMB, WAEC, NECO or Post UTME.

3,071.

In \(\triangle PQR\). T is a point on QR such that \(\angle QPT = 39^o and \angle PTR = 83^o. Calculate \angle PQT\)

A.

\(34^o\)

B.

\(44^o\)

C.

\(45^o\)

D.

\(97^o\)

E.

\(107^o\)

Correct answer is B

No explanation has been provided for this answer.

3,072.

The diagram above is a rectangle. If the perimeter is 36m, find the area of the rectangle

A.

\(64m^2\)

B.

\(65m^2\)

C.

\(84m^2\)

D.

\(124m^2\)

E.

\(275m^2\)

Correct answer is B

No explanation has been provided for this answer.

3,074.

The pie chart above show the distribution of how students travelled to a certain school on a particular day. Use this information to answer the question below
If a hundred students travelled by bus, find the total number of students in the school

A.

300

B.

400

C.

500

D.

600

E.

750

Correct answer is B

If X represent the total number of students

where the bus holds a right angle; 90º
\(\frac{90}{360}\times X=100\)(students traveling by bus)
\(X=\frac{100\times 360}{90}=400\)

3,075.

The length of an arc of a circle of radius 5cm is 4cm. Find the area of the sector

A.

\(1\frac{3}{5}cm^2\)

B.

2cm2

C.

8cm2

D.

10cm2

E.

20cm2

Correct answer is D

No explanation has been provided for this answer.