Ratio and proportion

WHAT YOU NEED TO KNOW

100
100+

LET'S PRACTISE

Example 1: 100
Example 2: 100
Example 3: 100+

TRY THIS

Question 1: 100
Question 2: 100
Question 3: 100
Question 4: 100
Question 5: 100
Question 6: 100
Question 7: 100
Question 8: 100+
Question 9: 100+
Question 10: 100+

TOP TIPS

Try this

a + b + c = 2,000
a is double the value of b
b is three times the value of c
What is the value of b?

Show answer
600