Q1. The price of laptop and smartphone are in the ratio 5 : 3. If the cost of laptop exceeds smartphone by Rs. 6000, then the price of the smartphone is:
|A. 6000||B. 3000|
|C. 9000||D. 8000|
Q2. There are three numbers such that one number is 20% more than a third number and the second number is 50% more than a first number. The ratio of two numbers is?
|A. 2 : 3||B. 3 : 4|
|C. 4 : 6||D. 3 : 2|
Q3. An amount is to be distributed among four workers P, Q, R, and S in the proportion of 7 : 4 : 5 : 2. If Q gets Rs. 800 more than S, what is P's share?
|A. 2500||B. 2800|
|C. 2600||D. 2200|
Q4. What is the fourth proportional to 6, 7, 18?
|A. 18||B. 20|
|C. 22||D. 21|
Q5. The ratio of two numbers is 5 : 6 and their LCM is 240. What is the second number?
|A. 48||B. 45|
|C. 47||D. 46|
Q6. The ages of three friends are in the proportion 7 : 5 : 9 and their average age is 28 years. The age of the eldest friend is
|A. 34||B. 32|
|C. 36||D. 35|
Q7. In a university, 25% of the girls and 20% of the boys are scholarship holders. The ratio of the number of boys and girls is 3 : 2. Find the percentage of students that does not get scholarships?
|A. 78%||B. 80%|
|C. 65%||D. 70%|