SSC CGL Tier-2 21-February-2018 Maths
For the following questions answer them individually
SSC CGL Tier-2 21-February-2018 Maths - Question 51
If $$\tan \theta + \sec \theta = \frac{(x - 2)}{(x + 2)}$$, then what is the value of $$\cos \theta$$?
SSC CGL Tier-2 21-February-2018 Maths - Question 52
What is the value of (cos 40° - cos 140°)/(sin 80° + sin 20°)?
SSC CGL Tier-2 21-February-2018 Maths - Question 53
What is the value of $$\frac{[1 - \tan (90 - \theta) + \sec (90 - \theta)]}{[\tan (90 - \theta) + \sec (90 - \theta) + 1]}$$?
SSC CGL Tier-2 21-February-2018 Maths - Question 54
What is the value of $$\frac{[\sin (90 - A) + \cos (180 - 2A)]}{[\cos (90 - 2A) + \sin (180 - A)]}$$?
SSC CGL Tier-2 21-February-2018 Maths - Question 55
The distance between the tops of two building 38 metres and 58 metres high is 52 metres. What will be the distance (in metres) between two buildings?
SSC CGL Tier-2 21-February-2018 Maths - Question 56
The angles of elevation of the top of a tree 220 meters high from two points lie on the same plane are $$30^\circ$$ and $$45^\circ$$. What is the distance (in metres) between the two points?
SSC CGL Tier-2 21-February-2018 Maths - Question 57
The angles of elevation of the top of a tower 72 metre high from the top and bottom of a building are $$30^\circ$$ and $$60^\circ$$ respectively. What is the height (in metres) of building?
The table given below shows the number of students who were absent and percentage of students who were present in the given two examinations from five different schools. The table also shows the percentage of students who were present in the Biology and Physics examination respectively.
SSC CGL Tier-2 21-February-2018 Maths - Question 58
What is the difference between the number of students who were present in Physics and Biology examination from school N?
SSC CGL Tier-2 21-February-2018 Maths - Question 59
Number of students who were present in Physics examination from school M is what percent of number of students who were absent from school M, L and O?
SSC CGL Tier-2 21-February-2018 Maths - Question 60
What is the average of the number of the students who were present in Physics examination from school N, K and L?
