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Mathematics Past Questions and Answers

Jamb Mathematics Questions

Question 1:

Evaluate (212)₃ - (121)₃ + (222)₃

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A (313)₃
B (1000)₃
C (1020)₃
D (1222)₃

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Question 2:

Evaluate (212)₃ - (121)₃ + (222)₃

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A (313)₃
B (1000)₃
C (1020)₃
D (1222)₃

View Answer & Explanation

Question 3:

If Musa scored 75 in biology instead of 57, his average mark in four subjects would have been 60. What was his total mark?

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A 282
B 240
C 222
D 210

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Question 4:

Divide the L.C.M of 48, 64, and 80 by their H.C.F

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A 20
B 30
C 48
D 60

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Question 5:

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

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A 2
B 3
C 5
D 7

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