Whole Numbers II - JSS3 Mathematics Past Questions and Answers - page 1
1
Simplify the expression 2×(3+4)
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A
6
B
14
C
10
D
7
4
If 4 apples cost $8, how much do 6 apples cost?
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A
$10
B
$12
C
$14
D
$16
5
If 6 workers can complete a task in 12 days, how many days will it take for 3 workers to complete the same task?
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A
24 days
B
18 days
C
36 days
D
12 days
6
If 8 workers can build a wall in 5 days, how many days will it take for 4 workers to build the same wall?
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A
10 days
B
7 days
C
12 days
D
8 days
7
A car travels 50 miles in 1 hour. How far will it travel in 4 hours?
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A
100 miles
B
150 miles
C
200 miles
D
250 miles
8
If it takes 4 hours to fill a tank with one pipe, how long will it take to fill the tank with two pipes working simultaneously?
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A
2 hours
B
1 hour
C
4 hours
D
3 hours
9
A machine produces 100 units in 5 hours. How many units will it produce in 8 hours?
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A
180 units
B
160 units
C
120 units
D
140 units
10
Calculate the amount after 2 years for a principal amount of $1000 at an annual interest rate of 5%, compounded annually.
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A
$1100
B
$1050
C
$1200
D
$1102.50
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