If 9/4th of 7/2 of a number is 126, then 7/2th of that number is ..............
Let the number be $$x$$
According to ques,
=> $$\frac{9}{4} \times \frac{7}{2} \times x = 126$$
=> $$\frac{63}{8} x = 126$$
=> $$x = \frac{126}{63} \times 8$$
=> $$x = 2 \times 8 = 16$$
$$\therefore (\frac{7}{2})^{th}$$ of the number = $$\frac{7}{2} \times 16$$
= $$7 \times 8 = 56$$
=> Ans - (A)
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