Test Index

SSC CHSL 16 Apr 2021 Shift 2 Paper

Section: Quantitative Aptitude

© examsnet.com

Question : 55 of 100

Marks: +1, -0

The value of

(5\;\frac{5}{6} \div 3\;\frac{1}{2}

\;\frac{10}{21})

\div(\;\frac{3}{4} \div 1\;\frac{1}{2}

\;\frac{4}{5}-\;\frac{4}{5} \times \;\frac{1}{2})

\;\frac{35}{18}

is

$3\;\frac{1}{2}$
$1\;\frac{4}{5}$
6
8

Solution:

Given,

(5\;\frac{5}{6} \div 3\;\frac{1}{2}

of

\;\frac{10}{21})

\div\left(\;\frac{3}{4} \div 1\;\frac{1}{2}\;\text{ of }\;\frac{4}{5}-\;\frac{4}{5}\times\;\frac{1}{2}\right)\;\text{ of }\;\frac{35}{18}

Solve by using BODMAS rule ,

\;\; =\left(\;\frac{35}{6} \div \;\frac{7}{2}\;\text{ of }\;\frac{10}{21}\right) \div\left(\;\frac{3}{4} \div \;\frac{3}{2}\;\text{ of }\;\frac{4}{5}-\;\frac{4}{5}\times\;\frac{1}{2}\right)

\;\; =\left(\;\frac{35}{6}\times\;\frac{3}{5}\right) \div\left(\;\frac{3}{4}\times\;\frac{5}{6}-\;\frac{2}{5}\right)\;\text{ of }\;\frac{35}{18}

\;\; =\;\frac{7}{2} \div\left(\;\frac{5}{8}-\;\frac{2}{5}\right)\;\text{ of }\;\frac{35}{18}

\;\; =\;\frac{7}{2} \div\left(\;\frac{25-16}{40}\right)\;\text{ of }\;\frac{35}{18}

\;\; =\;\frac{7}{2} \div \;\frac{9}{40}\;\text{ of }\;\frac{35}{18}

\;\; =\;\frac{7}{2} \div \;\frac{7}{16}=\;\frac{7}{2}\times\;\frac{16}{7}=8

© examsnet.com

Go to Question:

Prev Question

Next Question