Question

If 2 ÷ 3=B/C, 3 ÷ 2=C/B, 4 ÷ 3= D/C then 1 ÷ 2 = ? a) b/c b) c/b c) d/c d) a/b​

Answer 1

FIND THE VALUE

Given :-

$\frac{2}{3} = \frac{B}{C} \\\\\frac{3}{2} = \frac{C}{B} \\\\\frac{4}{3} = \frac{D}{C}$

To Find :-

$\frac{1}{2} = ?$

Solution :-

Observe the above patterns carefully.

In the given fractions, we can see that :-

• 2 denotes B
• 3 denotes C
• 4 denotes D

⇒ For 1/2 , the denominator will be B as 2 denotes B. Now, we know that all the letters except A, i.e., b,c,d are already occupied by other numbers so this means 1 cannot denote them, so we are left with letter A. This means 1 denotes A and hence A is the numerator.

$\boxed {\frac{1}{2} = \frac{A}{B} }$

∴ Option D is the correct answer.