2017 SSC CGL 09 Aug Shift-1
For the following questions answer them individually
2017 SSC CGL 09 Aug Shift-1 - Question 91
ABC is a right angled triangle in which ∠B = 90°. If BD ⊥ AC, AB = 3 cm and BC = 4 cm, then what is the value of BD (in cm)?
2017 SSC CGL 09 Aug Shift-1 - Question 92
In triangle PQR, A is the point of intersection of all the altitudes and B is the point of intersection of all the angle bisectors of the triangle. If ∠PBR = 105°, then what is the value of ∠PAR (in degrees)?
2017 SSC CGL 09 Aug Shift-1 - Question 93
If there are four lines in a plane, then what cannot be the number of points of intersection of these lines?
2017 SSC CGL 09 Aug Shift-1 - Question 94
What is the simplified value of $$cosec2A + cot2A$$ ?
2017 SSC CGL 09 Aug Shift-1 - Question 95
If A = 30°, B = 60° and C = 135°, then what is the value of $$sin^3A + cos^3B + tan^3C - 3sin A cos B tan C$$ ?
2017 SSC CGL 09 Aug Shift-1 - Question 96
What is the least value of $$tan^2θ + cot^2θ + sin^2θ + cos^2θ + sec^2θ + cosec^2θ$$ ?
The pie chart given below shows the break-up of number of hours of teaching various subjects at an institute by Mr. Raghav.Â
2017 SSC CGL 09 Aug Shift-1 - Question 97
If Mr. Raghav taught a total of 500 hours, then what is the difference in number of hours of teaching algebra and modern Maths?
2017 SSC CGL 09 Aug Shift-1 - Question 98
Mr. Raghav taught Geometry for 36 hours. If the time taken in teaching Ratio consitutes one-fourth of the time for Arithmetic, then for how much time (in hours) did he taught the topic of Ratio?
2017 SSC CGL 09 Aug Shift-1 - Question 99
If Data Interpretation and Modern Maths were taught for a combined time of 96 hours, then for how much time (in hours) were Number system and Geometry taught?
2017 SSC CGL 09 Aug Shift-1 - Question 100
A new topic named Problem Solving was also introduced and it was decided that 10% time of all topics except Arithmetic will be devoted to it. What will be the central angle (in degrees) made by Problem Solving in the new pie chart?
