SSC CHSL 2016 (Tier-I) Question Paper (08-Mar-2018) ( Shift 3)

If the side $AB$ of an equilateral triangle $ABC$ is equal to $12\text{cm}$, calculate the length (in $\text{cm}$) of $AO$, where $O$ is the centroid of the triangle.

If $A=400$ and $B=600$, then $A$ is how much percentage less than $B$?

The ratio of two numbers is $2:3$. If the sum of both numbers is $75$, then what is the larger number among both the numbers?

Mohit and Anshu invested some money in a business in the ratio $8:15$ respectively. After $9$ months Mohit withdraws his capital. If they receive profits in the ratio $4:5$, then for how many months did Anshu invest in the business?

If $23x+23y=184$, then what is the average of $x$ and $y$?