Test: Ratio - Ambitious

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Question 1:   Express 65:240 as a fraction in its lowest term
13 48
65 240
1 3
1 175
Question 2:   Express 25ml:5l as a fraction in its lowest term
1 200
1 250
1 100
1 5
Question 3:   Simplify ratio 2 3 4 : 5 9
5:1
11:5
4:1
99:20
Question 4:   Simplify ratio 7.2:1
36:5
7:1
14:2
72:10
Question 5:   Divide 900 in the ratio 4:5
300,600
224,180
350,550
400,500
Question 6:   Divide 2 meters to three parts in the ratio 3:5:7 . Express the length of each part in centimeters
40cm,66 2 3 cm,93 1 3 cm
45cm,65 1 2 cm,89 1 2 cm
50cm,60cm,90cm
30cm,50cm,70cm
Question 7:   A truck carries fuel in 4 tanks with capacity in the ratio 4:5:6:7. Find the total fuel capacity of all tanks if the largest tank is 84 liters
264 l
254 l
270 l
300 l
Question 8:   Onion cost £ 2  for   3 kilograms. How much cost 7 kilograms of the onion?
£ 4.33
£ 5
£ 4.62
£ 4
Question 9:   12 people clean an office in 9 hours. How long it will take for 8 people to clean the office?
12 h
13.5 h
14 h
13 h
Question 10:   A car travels at 70 mph. How far will the car travel in 3.5 hours?
245 mi
235 mi
250 mi
240 mi