SSC CGL 2023 PYQ — Question 63

The correct answer is Option 1 i.e. 1.

 $7.5\,\times\, 17.2\, \div\,8.6\,+(59.5)\,of\,\frac{1}{17}-\frac{7}{2}\, of\, 5=?$

Applying BODMAS

⇒ $7.5\,\times\, 17.2\, \div\,8.6\,+(3.5)-\frac{35}{2}=?$

⇒ $7.5\,\times\, 17.2\, \div\,8.6\,+(3.5)-17.5=?$

⇒ $7.5\,\times2\,+(3.5)-17.5=?$

⇒ $15\,\,+(3.5)-17.5=?$

⇒ $18.5-17.5=?$

⇒ ? = 1