SSC CHSL 18th March 2020 Shift-1
For the following questions answer them individually
The given pie chart shows the percentage of students enrolled into the colleges A, B, C, D, E and F in a city, and the table shows the ratio of boys to girls in the college.
Based on this information,if the total number of students is 9800, then the number of girls in the college B is:
A shopkeeper pays 12% of the cost price as tax while purchasing an item whose cost is ₹ 500. He wants to earn a profit of 20% after giving a discount of 16% on the marked price. So, the marked price should be:
If $$\tan a=\frac{2}{\sqrt{13}}$$,then the value of $$\frac{\operatorname{cosec}^2a+2\sec^2a}{\operatorname{cosec}^2a-3\sec^2a}$$ is
Several students have taken an exam. There was an error in the answer key which affected the marks of 48 students, and their average marks reduced from 78 to 66. The average of remaining students increased by 3.5 marks. This resulted the reduction of the average of all students by 4.5 marks. The number of students that attended the exam is:
In the context of memory size in computer data storage, one gigabyte is equal to how many megabytes?
