Quant Quiz on DI & DS for PO, Clerk, SO, Insurance Exams

Question 1

Directions: Following line graph shows the percentage profit earned by two companies P and Q over the given years.

%profit= (income-expenditure) x 100/expenditure

If the income of Company P in the year 2014 was Rs 280 lakh, what was its expenditure in that year?

Question 2

Directions: Following line graph shows the percentage profit earned by two companies P and Q over the given years.

%profit= (income-expenditure) x 100/expenditure

If the expenditure of Company P in the year 2010 and that of Company Q in the year 2011 were equal to Rs. 60 lakh, then what is the difference (in Rs) between the income of Company Q in the year 2011 and the income of Company P in the year 2010?

Question 3

Directions: Following line graph shows the percentage profit earned by two companies P and Q over the given years.

%profit= (income-expenditure) x 100/expenditure

The percentage profit of Company Q in the year 2014 is approximately what percentage of percentage profit of Company P in the year 2015?

Question 4

Directions: Following line graph shows the percentage profit earned by two companies P and Q over the given years.

%profit= (income-expenditure) x 100/expenditure

If the income of Company P in the year 2013 and that in 2015 were equal and they were Rs. 98 lakh each then what is the total expenditure (in Rs) of Company P in the year 2013 and 2015 together?

Question 5

Directions: Following line graph shows the percentage profit earned by two companies P and Q over the given years.

%profit= (income-expenditure) x 100/expenditure

If the expenditure of Company P in the year 2013 and the income of Company Q in the year 2011 were Rs. 30 lakh and Rs. 84 lakh respectively then the income of Company P in the year 2013 is what percent of the expenditure of Company Q in the year 2011?

Question 6

Direction: The following question is accompanied by three statements I, II and III. You have to determine which statement(s) is/are sufficient to answer the question and mark your answer accordingly.

Find the age of the son.
I. 5 years ago his father’s age was five times his age.
II. 5 years after he would be half as old as his father’s present age.
III. His father’s age at present is more than two times his son’s age.

Question 7

Directions: The following questions are accompanied by three statements (I), (II) and (III). You have to determine which statement (s) is/are sufficient/necessary to answer the questions.

Given that ‘a’ and ‘b’ are real numbers, what is the value of (a – b) ?

Question 8

Direction: The following question is accompanied by three statements I, II and III. You have to determine which statement(s) is/are sufficient to answer the question and mark your answer accordingly.

How many students are there in the class, given that each student can speak at least one language?

I. 30% students speak only English.
II. 45 students can speak the language other than English.
III. There are 40 boys in the class.

Question 9

Directions: In the following question, the question is followed by some statements. Read the question carefully and determine which of the given statements is/are required to answer the questions:

What is the volume of the cylinder well?

I. Area of the base is p square meters.
II. Height of the well is q meters.
III. Diameter of the base is equal to the height of the well.

Question 10

Directions: In the following question, the question is followed by some statements. Read the question carefully and determine which of the given statements is/are required to answer the questions:

What is the average weight of boys in the class? ?

I. Average weight of all the 60 students is 45 kg.
II. Average weight of girls is 50 kg.
III. Total weight of all the boys together is 1250 kg.