ABC26GN2519 · Percentage
Subject: General Aptitude · Chapter: Percentage · Exam: · Marks: · Difficulty:
14\% of 14 + 28\% of 28 + 92\% of $96-15 \%$ of $85=$ ? [DMRC-Customer Relations Assistant (CRA) Exam, 2016]
(a)8.37
(b)85.37
(c)89.37
(d)None of these
Answer
Explanation
It is given that, (14\% of 14) + (28\% of 28) + (92\% of 96) - (15\% of 85) = (?) $$\text { (?) } \begin{aligned} & =\left(\frac{14 \times 14}{100}\right)+\left(\frac{28 \times 28}{100}\right)+\left(\frac{92 \times 96}{100}\right)-\left(\frac{15 \times 85}{100}\right) \\ & =(1.96+7.84+88.32-12.75) \\ & =(98.12-12.75) \\ & =85.37 \end{aligned}$$
Explanation as extracted from the printed page; notation may be imperfect.
Open in whiteboard · Browse this chapter in the app