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If a and b are positive integers and $$\frac{(a - b)}{3.5}$$ = $$\frac{4}{7}$$, then:
Answer & Solution
Correct Answer:
Option
B
$$\frac{(a - b)}{3.5}$$ = $$\frac{4}{7}$$
⇒ (a - b) = $$\frac{4}{7}$$ × $$\frac{7}{2}$$ = 2
⇒ b < a
⇒ (a - b) = $$\frac{4}{7}$$ × $$\frac{7}{2}$$ = 2
⇒ b < a
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