Answer:
60,000
Explanation:
sum the parts of the ratio , 5 + 4 + 3 = 12 parts
divide the amount by 12 to find the value of one part of the ratio
240,000 ÷ 12 = 20,000 ← value of 1 part of the ratio , then
5 parts = 5 × 20,000 = 100,000
4 parts = 4 × 20,000 = 80,000
3 parts = 3 × 20,000 = 60,000
least share is 60,000