Question 111
The sum of three numbers is 216. If the ratio of the first to the second is 2:3 and that of the second to the third is 3:4, then the second number is
Solution
Let the three numbers respectively be $$2x,3x$$ and $$4x$$
Sum = $$2x+3x+4x=9x=216$$
=> $$x=\frac{216}{9}=24$$
$$\therefore$$ Second number = $$3\times24=72$$
=> Ans - (B)
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