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.

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

47 questions
Question 1 of 7 47 total questions
Question 21
jamb 1987
Two brothers invested a total of N5,000.00 on a farm project, the farm yield was sold for N 15,000.00 at the end of the season. If the profit was shared in the ratio 2 : 3, what is the difference in the amount to profit received by the brothers?
AN2,000.00
BN4,000.00
CN6,000.00
DN10,000.00
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Question 22
jamb 1987

If the length of a square is increased by 20% while while its width is decreased by 20% to form a rectangle, what is the ratio of the area of the rectangle to the area of the square?

A6 : 5
B25 : 24
C5 : 6
D24 : 25
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Question 23
jamb 1987

A train moves from P to Q at an average speed of 90km/h and immediately returns from Q to P through the same route at an average speed of 45km/h. Find the average speed for the entire journey

A55.00km/h
B60.00km/h
C67.50km\h
D75.00km\h
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Question 24
jamb 1987
Reduce each number to two significant figures and then evaluate \(\frac{0.021741 \times 1.2047}{0.023789}\)
A0.8
B0.9
C1.1
D1.2
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Question 25
jamb 1987

A rectangular lawn has an area of 1815 square yards. if its length is 50 meters, find its width in meters given that 1 metre equals 1.1 yards

A39.93
B35.00
C33.00
D30.00
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Question 26
jamb 1987
Find the least length of a rod which can be cut into exactly equal strips, each of either 40cm or 48cm in length
A120cm
B240cm
C360cm
D480cm
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Question 27
jamb 1987
Convert 241 in base 5 to base 8,
A718
B1078
C1768
D2418
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