Classroom

Mathematics Past Questions

Study and practice Mathematics past questions with answers and detailed explanations. Then test your knowledge using our interactive CBT practice platform and prepare confidently for your upcoming examinations.

48 questions JAMB 2359 WAEC 1853 NECO 179 POST_UTME 6 CUSTOM 10

Select subject

Download PHP app Ask a Question Check Syllabus Past Question Videos Topic Video Lessons

Take a test

Custom CBT

Create and set up a CBT environment with your preferred subjects.

JAMB CBT Simulator

Practice JAMB CBT with real UTME past questions in CBT format.

WAEC CBT Practice 2026 Simulator

CB-WASSCE styled past question practice.

NECO CBT Practice 2026 Simulator

SSCE & GCE styled past question practice.

Past Questions

48 questions

Question 1 of 8 48 total questions

Question 21

jamb 1991

What is the product of \(\frac{27}{5^1}\)(3)-3 and \(\frac{(1)^{-1}}{5}\)?

D\(\frac{1}{25}\)

View Explanation & Discuss

Question 22

jamb 1991

If 3 gallons of spirit containing 20% water are added to 5 gallons of another spirit containing 15% water, what percentage of the mixture is water?

A2\(\frac{4}{5}\)%

B16\(\frac{7}{8}\)%

C18\(\frac{1}{8}\)%

D18\(\frac{7}{8}\)%

View Explanation & Discuss

Question 23

jamb 1991

Musa borrows N10.00 at 2% per month simple interest and repays N8.00 after 4 months. How much does he still owe?

AN10.80

BN10.67

CN2.80

DN2.67

View Explanation & Discuss

Question 24

jamb 1991

Factory P produces 20,000 bags of cement per day while factory Q produces 15,000 bags per day. If P reduces production by 5% and Q increases production by 5%, determine the effective loss in the number of bags produced per day by the two factories

A250

B750

C1000

D1250

View Explanation & Discuss

Question 25

jamb 1991

express 62 \(\div\) 3 as a decimal correct to 3 significant figures

A20.6

B20.667

C20.67

D20.7

View Explanation & Discuss

Question 26

jamb 1991

Find correct to 3 decimal places (\(\frac{1}{0.05} \div\frac{1}{5.005}\)) - (0.05 x 2.05)

A99.998

B98.999

C89.899

D9.998

View Explanation & Discuss

Question 27

jamb 1991

If 2257 is the result of subtracting 4577 from 7056 in base n, find n

C10

D11

View Explanation & Discuss

Question 28

jamb 1991

Simplify 3\(\frac{1}{3}\) - 1\(\frac{1}{4}\) x \(\frac{2}{3}\) + 1\(\frac{2}{5}\)

View Explanation & Discuss

Question Navigator

Current

Mathematics Past Questions

Take a test

Custom CBT

JAMB CBT Simulator

WAEC CBT Practice 2026 Simulator

NECO CBT Practice 2026 Simulator

Past Questions

Question Navigator

MathsFaculty