SarkariPYQ

SSC GD 2021 PYQ — Question 56

SSC GD Constable (English) - 22nd November 2021 Shift 1 • Quantitative Aptitude • Q56

Back to paper

The value of 37÷37×3737÷37 of 37−949\frac{\frac{3}{7}\div\frac{3}{7}\times\frac{3}{7}}{\frac{3}{7}\div\frac{3}{7} \ of \ \frac{3}{7}}-\frac{9}{49} is:

Show answer & explanation

Correct answer: B

Explanation

The correct answer is option 2 i.e. 0

By using BODMAS rule:

= 37÷37×3737÷37 of 37−949\frac{\frac{3}{7}\div\frac{3}{7}\times\frac{3}{7}}{\frac{3}{7}\div\frac{3}{7} \ of \ \frac{3}{7}}-\frac{9}{49}

= 3737÷949−949\frac{\frac{3}{7}}{\frac{3}{7}\div\frac{9}{49} }-\frac{9}{49}

= 374921−949\frac{\frac{3}{7}}{\frac{49}{21} }-\frac{9}{49}

= 949−949\frac{9}{49}-\frac{9}{49}

= 0