Question
75% of 'A' equals (15/8) times 'B'. Determine the ratio
A:B, assuming A and B are co-prime numbers.Solution
ATQ,
(75/100) × A = (15/8) × B
Or, (3/4) × A = (15/8) × B
Or, A = (15/8) ÷ (3/4) × B = (15/8) × (4/3) × B = (5/2) × B
So, A:B = 5:2
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