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ECGC PO Superb 30 Quiz: Quantitative Aptitude

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Question 1

Direction: Deepti, Ujjwal, Rekha, Arijit, Bandita, Lalit, Ekta and Sachin are employees in a company. Their average age is 42 years. The following information is known about them:

- The ratio of present ages of Deepti, Ujjwal and Rekha is 8:10:7

- The ratio of present ages of Bandita and Sachin is 5:4

- 4 years ago, the ratio of ages of Ekta and Sachin was 5:4

- 1 year from now, the ratio of ages of Ekta and Lalit will be 9:8

- 1 year from now, the ratio of ages of Arijit and Lalit will be 6:5

Who is the oldest person among them?

Question 2

Direction: Deepti, Ujjwal, Rekha, Arijit, Bandita, Lalit, Ekta and Sachin are employees in a company. Their average age is 42 years. The following information is known about them:

- The ratio of present ages of Deepti, Ujjwal and Rekha is 8:10:7

- The ratio of present ages of Bandita and Sachin is 5:4

- 4 years ago, the ratio of ages of Ekta and Sachin was 5:4

- 1 year from now, the ratio of ages of Ekta and Lalit will be 9:8

- 1 year from now, the ratio of ages of Arijit and Lalit will be 6:5

Deepti, Rekha, Bandita and Ekta are females. What is the difference between the average age of men and women?

Question 3

Direction: Deepti, Ujjwal, Rekha, Arijit, Bandita, Lalit, Ekta and Sachin are employees in a company. Their average age is 42 years. The following information is known about them:

- The ratio of present ages of Deepti, Ujjwal and Rekha is 8:10:7

- The ratio of present ages of Bandita and Sachin is 5:4

- 4 years ago, the ratio of ages of Ekta and Sachin was 5:4

- 1 year from now, the ratio of ages of Ekta and Lalit will be 9:8

- 1 year from now, the ratio of ages of Arijit and Lalit will be 6:5

What is the difference between the ages of Arijit and Rekha?

Question 4

Direction: Deepti, Ujjwal, Rekha, Arijit, Bandita, Lalit, Ekta and Sachin are employees in a company. Their average age is 42 years. The following information is known about them:

- The ratio of present ages of Deepti, Ujjwal and Rekha is 8:10:7

- The ratio of present ages of Bandita and Sachin is 5:4

- 4 years ago, the ratio of ages of Ekta and Sachin was 5:4

- 1 year from now, the ratio of ages of Ekta and Lalit will be 9:8

- 1 year from now, the ratio of ages of Arijit and Lalit will be 6:5

Arrange the following persons in the descending order of their ages: Deepti, Bandita, Sachin, Ekta

Question 5

Direction: Deepti, Ujjwal, Rekha, Arijit, Bandita, Lalit, Ekta and Sachin are employees in a company. Their average age is 42 years. The following information is known about them:

- The ratio of present ages of Deepti, Ujjwal and Rekha is 8:10:7

- The ratio of present ages of Bandita and Sachin is 5:4

- 4 years ago, the ratio of ages of Ekta and Sachin was 5:4

- 1 year from now, the ratio of ages of Ekta and Lalit will be 9:8

- 1 year from now, the ratio of ages of Arijit and Lalit will be 6:5

Which of the following statements is/are true?
I. The difference between the ages of the oldest and the youngest person is 15 years.

II. 1 year from now, the ratio of ages of Rekha and Ekta will be 4:5.

III. Lalit is older than only 2 other persons.

IV. 5 years ago, Arijit was 9 years older than Lalit.

Question 6

Direction: Answer the following questions based on the information given below:

The proportion of male employees and the proportion of post graduates in a company are given below. The company has a total of 800 employees, 80% of whom are in the production department and the rest equally divided between the marketing and the accounts department.

What is the percentage of male employees in the production department?

Question 7

Direction: Answer the following questions based on the information given below:
The proportion of male employees and the proportion of post graduates in a company are given below. The company has a total of 800 employees, 80% of whom are in the production department and the rest equally divided between the marketing and the accounts department.

In the marketing department, twenty five per cent of the post graduates are male. What is the difference between the number of female post graduates and male employees who are not post graduates?

Question 8

Direction: Answer the following questions based on the information given below:
The proportion of male employees and the proportion of post graduates in a company are given below. The company has a total of 800 employees, 80% of whom are in the production department and the rest equally divided between the marketing and the accounts department.

The difference between the number of Post graduates in Marketing department and Post graduates in Accounts department is?

Question 9

Direction: Answer the following questions based on the information given below:
The proportion of male employees and the proportion of post graduates in a company are given below. The company has a total of 800 employees, 80% of whom are in the production department and the rest equally divided between the marketing and the accounts department.

What percentage of employees in the marketing department are post graduates?

Question 10

Direction: Answer the following questions based on the information given below:
The proportion of male employees and the proportion of post graduates in a company are given below. The company has a total of 800 employees, 80% of whom are in the production department and the rest equally divided between the marketing and the accounts department.

What is total number of post graduate candidate in Marketing department ?

Question 11

Direction: Following question are based on this diagram:

By what percent is the sale of company B in month of March greater than that of company A in march?

Question 12

Direction: Following question are based on this diagram:

By what percent has the sale of company A increased in April as compared to march?

Question 13

Direction: Following question are based on this diagram:

What is the total sale of company B in March and May?

Question 14

Direction: Following question are based on this diagram:

In how many months is the sale of company B greater than that of company A?

Question 15

Direction: Following question are based on this diagram:

What is the ratio between sale of Car by 'A' in Feb. and that of B in May?

Question 16

In a business, A invested 1200 rs. more than B. B invested his amount for 15 months while A invested for 4 months more than that of B. If total profit was 1240 rs. in which the profit of B is 280 Rs. less than that if A. then what was the invested amount of A?

Question 17

Soumya can complete

th of the work in 7 days, Rupam can complete

of the work in 4 days and Avik can complete 60% of the work in 15 days. Who will complete the work first and in how many days Soumya and Avik together can complete the work?

Question 18

The difference between Simple Interest and Compound Interest at the rate of 12% on the same amount for 3 years is Rs. 112.32. What is the principal amount if interest is compounded annually?

Question 19

There were 14 students in a class. When the ages of a teacher and a new boy are added, the average age of the class increases by 10 percent while it remains the same when only the age of a boy is added. If the teacher’s age is eight more than the twice the age of new boy, then find the initial average age of the class.

Question 20

A car travelling at 80kmph uses 60% more petrol to travel a certain distance than it does when it travels at the speed of 60kmph. If the Car has a mileage 32km/liters of petrol at 60kmph. What distance can car travel on 20 liters of petrol at a speed of 80kmph?

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PO, Clerk, SO, Insurance General

Mar 3PO, Clerk, SO, Insurance