Ratio Toolkit Quiz

1. Simplify the ratio $16:24$.

• A. A) $2:3$
• B. B) $4:6$
• C. C) $8:12$
• D. D) $1:2$

2. Share £72 in the ratio $2:3:4$. What is the largest share?

• A. A) £16
• B. B) £24
• C. C) £32
• D. D) £36

3. Write the ratio $6:15$ in the form $1:n$.

• A. A) $1:2.5$
• B. B) $1:1.5$
• C. C) $1:3$
• D. D) $1:0.4$

4. A ribbon is cut so two pieces are in the ratio $3:7$ and the shorter piece is $18\text{cm}$. What is the total length of the ribbon?

• A. A) $42\text{cm}$
• B. B) $54\text{cm}$
• C. C) $60\text{cm}$
• D. D) $66\text{cm}$

5. Two investors share a profit in the ratio $5:9$. If their shares differ by £48, what was the total profit?

• A. A) £96
• B. B) £144
• C. C) £168
• D. D) £192