2016 SSC CGL 06 Sep Morning Shift
For the following questions answer them individually
The inradius of triangle is 4 cm and its area is 34 sq. cm. the perimeter of the traingle is
A certain number of men can do a piece of work in 60 days. If there were 6 men more, the work can be finished 20 days earlier. The number of men working is
If $$a^2=b+c, b^2=c+a, c^2=a+b$$, then the value of $$3(\frac{1}{a+1}+\frac{1}{b+1}+\frac{1}{c+1})$$
The area of a triangle ABC is 10.8 cm2. If CP = PB and 2AQ = QB then the area of the triangle APQ is
ABCD is a trapezium in which AD||BC and AB = DC = 10 m. then the distance of AD from BC is
From the top of a building 60 metre high, the angle of depression of the top and bottom of a tower are observed to be 30° and 60°. The height of the tower in metre is
If a circle of radius 12 cm is divided into two equal parts by one concentric circle,then radius of inner circle is
