Basic Numeracy
BNU1501
, Assignment 01
Question 1
Round 10,99458 off to three decimal digits.
[1] 10,994
[2] 11,900
[3] 10,996
[4] 10,995
Question 2
Round 10,99458 off to two decimal digits.
[1] 10,90
[2] 10,99
[3] 10,10
[4] 11,00
Question 3
Round 10,99458 off to the first decimal digit.
[1] 10,9
[2] 20,0
[3] 11,0
[4] 11,9
Question 4
Suppose an ice cream costs twice as much as a chocolate. If the ice cream costs x rand, how much, in terms
of x, does the chocolate cost?
x
[1] 2
rand
[2] 2x rand
[3] (x + 2) rand
2
[4] x
Rand
BNU1501
, Assignment 01
Question 1
Round 10,99458 off to three decimal digits.
[1] 10,994
[2] 11,900
[3] 10,996
[4] 10,995
Question 2
Round 10,99458 off to two decimal digits.
[1] 10,90
[2] 10,99
[3] 10,10
[4] 11,00
Question 3
Round 10,99458 off to the first decimal digit.
[1] 10,9
[2] 20,0
[3] 11,0
[4] 11,9
Question 4
Suppose an ice cream costs twice as much as a chocolate. If the ice cream costs x rand, how much, in terms
of x, does the chocolate cost?
x
[1] 2
rand
[2] 2x rand
[3] (x + 2) rand
2
[4] x
Rand