# ZS Associates Aptitude-Paper 7

1. An article sold at a profit of 20% if both the cost price and selling price would be Rs.20/- the profit would be 10% more. What is the cost price of that article?

2. 5 men or 8 women do equal amount of work in a day. A job requires 3 men and 5 women to finish the job in 10 days. How many women are required to finish the job in 14 days?
A. 10
B. <7/li>
C. 6
D. 12

3. A simple interest amount of Rs. 5000 for six month is Rs. 200. What is the annual rate of interest?
A. 10%
B. 6%
C. 8%
D. 9%

4. An artical sold at amount of 50%. The net sale price is Rs 425. What is the list price of the artical?
A. 500
B. 488
C. 480
D. 510

5. A works thrice as much as B. If A takes 60 days less than B to do a work, then find the number of days it would take to complete the work if both work together?

6. What is the angle between the two hands of a clock when time is 8:30?

7. A student is ranked 13th from right and 8th from left. How many students are there in totality?

8. A student gets 70% in one subject, 80% in the other. To get an overall of 75%, How much should get in third subject?

9. If a=2/3b , b=2/3c, and c=2/3d what part of d is b?
A. 8/27
B. 4/9
C. 2/3
D. 4/3

10. The petrol tank of an automobile can hold g liters. If one liter was removed when the tank was full, What part of the full tank was removed?
A. g-a
B. g/a
C. a/g
D. (g-a)/a
E. (g-a)/g