Problem 1:
Divide :
a) $50 in the ratio 1 : 4
b) $35 in the ratio 3 : 4
Problem 2 :
A fortune of $800000 is to be divided in the ratio 3 : 7. What is the larger share?
Problem 3 :
The ratio of girls to boys in a tennis club is 4 : 5. If there are 144 children in the club, how many are girls?
Problem 4 :
A glass contains alcohol and water in the ratio 1:4. A second glass contains the same quantity of liquid, but this time the ratio of alcohol to water is 2:3. Each glass is emptied into a third glass. What is the ratio of alcohol to water in the final mixture? Solution
Problem 5 :
One full glass contains vinegar and water in the ratio 1 : 3. Another glass with twice the capacity of the first has vinegar and water in the ratio 1 : 4. If the contents of both glasses are mixed together, what is the ratio of vinegar to water?
Problem 6 :
A lemon drink is mixed using one part lemon juice to seven parts water. If 250 ml of lemon juice is used, how much water should be added? Solution
Problem 7 :
At a Falcons vs Crocs basketball match, the ratio of supporters is 5: 3. If there are 4000 in the crowd, how many are Falcons supporters? Solution
1) a) 10 and 40 b) $15 and $20.
2) $560000.
3) 64 girls
4) 3:7
5) 13: 47
6) 1750 parts
7) 2500
Sep 22, 23 08:41 AM
Sep 22, 23 06:13 AM
Sep 22, 23 06:09 AM