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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.

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

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45 questions

Question 1 of 5 45 total questions

Question 21

waec 2008

A trader bought 100 tubers at 5 for N350.00. She sold them in sets of 4 for N290.00. Find her gain percent.

A3.6%

B3.5%

C3.4%

D2.55

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Question 22

waec 2008

P naira invested for 4 years invested for 4 years at r% simple interest per annum yields 0.36 p naira interest. Find the value of r

A1\(\frac{1}{9}\)

B1\(\frac{4}{9}\)

D11

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Question 23

waec 2008

Simplify \(\sqrt{50} + \frac{10}{\sqrt{2}}\)

A10

B10\(\sqrt{2}\)

C20

D20\(\sqrt{2}\)

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Question 24

waec 2008

Evaluate \(\frac{(3.2)^2 - (4.8)^2}{3.2 + 4.8}\)

A-0.08

B-1.60

C-10.24

D-12.80

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Question 25

waec 2008

If x% of 240 equals 12, find x

Ax = 1

Bx = 3

Cx = 5

Dx = 7

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