Question

What value should come in the place of question mark(?)
9/5 of 265/513 of ? = 159
1) 171
2) 198
3) 215
4) 143
5) None of these

Answer 1

Hi,
Your answer is 171.

Answer 2

$\frac{9}{5} \:of \: \frac{265}{513} \:of \: \red{?} = 159$

$\implies \frac{9}{5} \times \frac{265}{513} \times \red{?} = 159$

$\implies \red{?} = 159 \times \frac{5}{9} \times \frac{513}{265}$

$\implies \red{?} = \frac{ 3 \times 53 \times 5 \times 9\times 3 \times 19}{9\times 5\times 53}$

$\implies \red{?} = 171$

Therefore.,

$Option \: \pink { ( 1 ) } \: is \: correct$

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