Q. The ratio of the number of executive and non-executive employees working in a company is 2:5. 50% of the executives and 30% of the non-executives stay outside the company campus. 350 of the employees staying outside the campus live in their own houses with the ratio of 2:3 between executives and non-executives, while the rest live in rented houses. 60 non-executives stay in rented houses. 60% of the employees staying in rented houses travel to their workplace by two-wheelers and the rest 40% travel by the company bus. The number of executives travelling by the company bus is 15.
How many executives are staying outside?

A. 210
B. 180
C. 120
D. 140

Q. In an election, 80% of the votes voted for three candidates, A, B and C. The voters constituted 80% of the population of the state. 10% of the votes cast were declared invalid. B won the election and twice the number of votes of what C got. A got 4000 votes more than C and 4000 votes less than B. The ratio of the valid votes cast by male and female voters was 3:2. The number of valid female votes in favor of A was 2000 more than that for B and 1600 more than that for C.
What was the population of the state?

A. 62,500
B. 45,000
C. 52,000
D. 48,000

Q. In the question given below, four Statements: are followed by four Conclusions. One of which definitely logically follows(or is a possibility of occurrence) from the given Statements. That conclusion is your answer:
Statements:
All glasses are rooms.
Some rooms are planes.
All planes are ducks.
Some ducks are lanterns.
Conclusions:
I. Some lanterns are planes.
II. Some ducks are rooms.
III. Some rooms are glasses.
IV. Some ducks are glasses.

A. I and II follows
B. II and III follows
C. All follows
D. I, II and III follows

Q. The management of a school decided to renovate the school. The school is located in a ground of dimensions 600m x 250m. The school has ten classrooms each of dimensions 10m x 6m. There are three more rooms -one for the principal, one for the office and the third for the staff. The school has a playground of dimensions 180m x 150m. The principal’s room has dimensions of 8m x 6m, the office has dimensions of 8m x 6m and the staff room has dimensions of 12m x 6m. All the classrooms have to be done stone following. The office and the staff room are to be done wooden flooring while the principal room is to be done marble flooring. The height of all the rooms is 2.5m. The cost of marble flooring is Rs. 280 per sqm, the cost of wooden flooring is Rs.160 per sqm and the cost of stone flooring is Rs. 60 per sqm.
What is the difference between the cost of flooring of the principals room and the cost of flooring of the staff room?

A. Rs. 1,920
B. Rs. 1,560
C. Rs. 1,780
D. Rs. 2,140