DIRECTIONS for question 6 to 8: Refer to the bar graph and answer the given question.
What is the difference between average number of students enrolled in institute A in 2009 and 2010 and that in institute B in 2011 and 2012?
Answer: Option B A = 440/2 = 220 and B = 360/2 = 180 Difference = 220 – 180 = 40
If the number of enrolled students in institute A in 2013 is 25% less than that in 2014, how many students were enrolled in institute A in 2014?
Answer: Option C Let students enrolled in 2014 In institute A be ‘x’ 85% of x = 330 ⇒ x = 440
In 2009, 65% of students enrolled in institute B were male. If the respective ratio between number of male students enrolled in institutes A and B in 2009 was 3: 4, what was the number of male students enrolled in institute A in the same year?
Answer: Option B Male students of B = 65% * 240 =156 Total students male = 4/7 x = 156 ⇒ x = 273 Male students of A = 273 -156= 117
DIRECTIONS for questions 9 to 10: Read the following information and answer the given question:
Vansh starts walking from Point E and walks 25m towards the north. He then takes a right turn and walks for 15m. He makes a left turn and stops at Point M after walking for 20m.
Point K is 30m to the west of Point M. Point K is 45m to the north of Point J. Point J is 10m to the east of Point L.
How far and in which direction is Point E with respect to Point L?
30m towards West
25m towards East
20m towards East
20m towards West
25m towards West
Answer: Option B
So Point E w.r.t Point L, 15+10= 25m due East
If Neha is standing at Point D which is 20m to the north of Point L, in which direction will she have to walk in order to reach Point M?
Answer: Option C
If Neha is standing at Point D which is 20m to the north of Point L, she will have to walk in North - East direction to reach Point M. North-east