1.

650 orders have been made for 3 products: TV sets, microwaves and fridges in the ratio 8:2:3 respectively. How many items of each product have been ordered? 

[ ] 
400 TV sets, 100 microwaves and 150 fridges 
[ ] 
80 TV sets, 20 microwaves and 30 fridges 
[ ] 
450 TV sets, 150 microwaves and 200 fridges 
[ ] 
160 TV sets, 40 microwaves and 120 fridges 


2.

What are the fractional parts of 7:4:11? 

[ ] 
^{7}⁄_{11}, ^{4}⁄_{11} and ^{11}⁄_{11} 
[ ] 
^{7}⁄_{22}, ^{4}⁄_{22} and ^{11}⁄_{22} 
[ ] 
^{1}⁄_{3}, ^{1}⁄_{5} and ^{1}⁄_{2} 
[ ] 
^{14}⁄_{22}, ^{8}⁄_{22} and ^{22}⁄_{22} 


3.

What are the fractional parts of the ratio 3:18 in their simplest form? 

[ ] 
^{1}⁄_{6} and ^{6}⁄_{6} 
[ ] 
^{1}⁄_{21} and ^{6}⁄_{21} 
[ ] 
^{1}⁄_{7} and ^{6}⁄_{7} 
[ ] 
^{3}⁄_{21} and ^{18}⁄_{21} 


4.

How else can the ratio 1.5:2:1.2 be written? 

[ ] 
2:4:1 
[ ] 
10:15:8 
[ ] 
15:20:10 
[ ] 
15:20:12 


5.

How else can the ratio 2.5:1.25:7 be written? 

[ ] 
10:5:28 
[ ] 
10:4:28 
[ ] 
11:5:28 
[ ] 
10:5:24 


6.

Andrew, Beatrice and Clair earned £700 for a job. They shared it in the ratio 4:3:7 respectively. How much did each person get? 

[ ] 
Andrew £300, Beatrice £200 and Clair £200 
[ ] 
Andrew £300, Beatrice £250 and Clair £150 
[ ] 
Andrew £200, Beatrice £150 and Clair £350 
[ ] 
Andrew £350, Beatrice £150 and Clair £200 


7.

Anna, Brian and Charles are given 17 sweets to share. The sweets are given out in the ratio 12:10:12 respectively. How many sweets did each child get? 

[ ] 
Anna 12, Brian 10 and Charles 12 
[ ] 
Anna 6, Brian 5 and Charles 6 
[ ] 
Anna 8, Brian 7 and Charles 8 
[ ] 
Anna 3, Brian 4 and Charles 3 


8.

How else can the ratio 4:1.2 be written? 

[ ] 
3:10 
[ ] 
20:5 
[ ] 
20:7 
[ ] 
10:3 


9.

Adam, Beth and Carla are stamp collectors. Adam has 44 stamps, Beth has 68 and Carla has 76. What is the simplest ratio to express these amounts? 

[ ] 
11:17:19 
[ ] 
22:34:38 
[ ] 
44:68:76 
[ ] 
5:8:10 


10.

What are the fractional parts of the ratio 5:9:3? 

[ ] 
^{5}⁄_{18}, ^{9}⁄_{18} and ^{3}⁄_{18} 
[ ] 
^{5}⁄_{17}, ^{9}⁄_{17} and ^{3}⁄_{17} 
[ ] 
^{5}⁄_{19}, ^{9}⁄_{19} and ^{3}⁄_{19} 
[ ] 
^{5}⁄_{20}, ^{9}⁄_{20} and ^{3}⁄_{20} 

