Ratios and rates Exam Question & Answers ( Latest 2025 ).docx

Ratios and rates Exam Question &
Answers ( Latest 2025 )
Ratios - CORRECT ANSWERS ✔✔Use whole numbers only


Simplifying ratios - CORRECT ANSWERS ✔✔Divided by their highest
common factor


Should ratios be expressed using the same units? - CORRECT ANSWERS
✔✔True


When something is split in Half it is called what? - CORRECT ANSWERS
✔✔1:1 ratio


$20 3:2 ratio - CORRECT ANSWERS ✔✔$12 $8


$15 4:1 ratio - CORRECT ANSWERS ✔✔


Simplify 7:21 - CORRECT ANSWERS ✔✔1:3


Simplify 450:200 - CORRECT ANSWERS ✔✔9:4


Simplify 3/5: 1/2 - CORRECT ANSWERS ✔✔6:5


Simplify 2 1/3: 1 1/4 - CORRECT ANSWERS ✔✔28:15

, Ratios and rates Exam Question &
Answers ( Latest 2025 )

Divide 54m in the ratio 4:5 - CORRECT ANSWERS ✔✔24m and 30m


Divide $300 in the ratio 2:1:3 - CORRECT ANSWERS ✔✔$100, $50,
$150


The ratio of boys to girls at Birdsville collage is 2:3 if there are 246 boys
at the school how many students attend Birdsville collage? - CORRECT
ANSWERS ✔✔615 students


A map has a scale of 1:20 000 find the actual distance of 5mm -
CORRECT ANSWERS ✔✔100m


A model boat has a scale of 1:500 find the actual scale length of 75cm -
CORRECT ANSWERS ✔✔1.5mm


State the scale factor of a length of 4mm on a scale drawing represents
an actual distance of 50cm - CORRECT ANSWERS ✔✔Scale factor:
125


Express the following as a simplified rate 12 students for 2 teacher -
CORRECT ANSWERS ✔✔6 students/ teacher