Mathematics Past Questions

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49 questions JAMB 2359 WAEC 1853 NECO 179 POST_UTME 6 CUSTOM 10
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Past Questions

49 questions
Question 1 of 9 49 total questions
Question 21
jamb 2000

If \(P344_{6} - 23P2_{6} = 2PP2_{6}\), find the value of the digit P.

A2
B3
C4
D5
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Question 22
jamb 2000

Simplify \(\frac{3(2^{n+1}) - 4(2^{n-1})}{2^{n+1} - 2^n}\)

A2n+1
B2n-1
C4
D1/4
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Question 23
jamb 2000

If 314\(_{10}\) - 256\(_7\) = 340\(_x\), find x.

A7
B8
C9
D10
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Question 24
jamb 2000

A man wishes to keep his money in a savings deposit at 25% compound interest so that after three years he can buy a car for N150,000. How much does he need to deposit?

AN112,000.50
BN96,000.00
CN85,714.28
DN76,800.00
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Question 25
jamb 2000

Evaluate \(\frac{(2.813 \times 10^{-3} \times 1.063)}{(5.637 \times 10^{-2})}\) reducing each number to two significant figures and leaving your answer in two significant figures.

A0.056
B0.055
C0.054
D0.54
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Question 26
jamb 2000

In a youth club with 94 members, 60 like modern music, and 50 like traditional music. The number of members who like both traditional and modern music is three times those who do not like any type of music. How many members like only one type of music?

A8
B24
C62
D86
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Question 27
jamb 2000

If \(\frac{(2\sqrt{3}-\sqrt{2})}{(\sqrt{3}+2\sqrt{2})} = m +n\sqrt{6}\), find the values of m and n respectively.

A1, -2
B-2, 1
C\(\frac{-2}{5}\), 1
D2, 3/5
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Question 28
jamb 2000

If the population of a town was 240,000 in January 1998 and it increased by 2% each year, what would be the population of the town in January, 2000?

A480,000
B249,696
C249,600
D244,800
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Question 29
jamb 2000

Let P = {1, 2, u, v, w, x}; Q = {2, 3, u, v, w, 5, 6, y} and R = {2, 3, 4, v, x, y}.

Determine (P-Q) ∩ R

A{1, x}
B{x y}
C{x}
Dɸ
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