Mathematics Past Questions

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

48 questions
Question 1 of 8 48 total questions
Question 21
jamb 1986
Simplify \(\frac{0.0324 \times 0.00064}{0.48 \times 0.012}\)
A3.6 x 102
B3.6 x 10-2
C3.6 x 10-3
D3.6 x 10-4
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Question 22
jamb 1986

If P = 18, Q = 21, R = -6 and S = -4, Calculate \(\frac{(P- Q)^3 + S^2}{R^3}\) 

A\(\frac{-11}{216}\)
B\(\frac{11}{216}\)
C\(\frac{-43}{116}\)
D\(\frac{43}{116}\)
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Question 23
jamb 1986
Three boys shared some oranges. The first received \(\frac{1}{3}\) of the oranges, the second received \(\frac{2}{3}\) of the remainder. If the third boy received the remaining 12 oranges, how many oranges did they share?
A60
B54
C48
D42
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Question 24
jamb 1986

Find the reciprocal of \(\frac{\frac{2}{3}}{\frac{1}{2} + \frac{1}{3}}\)

A\(\frac{4}{5}\)
B\(\frac{5}{4}\)
C\(\frac{2}{5}\)
D\(\frac{6}{7}\)
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Question 25
jamb 1986

Find the smallest number by which 252 can be multiplied to obtain a perfect square

A2
B3
C5
D7
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Question 26
jamb 1986
Divide the L.C.M of 48, 64, and 80 by their H.C.F
A20
B30
C48
D60
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Question 27
jamb 1986
If Musa scored 75 in biology instead of 57, his average mark in four subjects would have been 60. What was his total mark?
A282
B240
C222
D210
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Question 28
jamb 1986
Evaluate (212)3 - (121)3 + (222)3
A(313)3
B(1000)3
C(1020)3
D(1222)3
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