Time Left - 08:00 mins

DMRC 2018 Quantitative Aptitude Quiz 2

Attempt now to get your rank among 933 students!

Question 1

Direction: The following questions are accompanied by three statements I, II and III. You have to determine which statement is/are sufficient to Answer the questions. Give Answer as

The total marks obtained by Sonu in Commerce, Hindi, Physics and English is 200. What is his marks in Commerce?
I. The ratio of Sonu’s marks in commerce and Hindi is 4:7
II. The ratio of his marks in Hindi and English is 3:5

Question 2

Direction: The following questions are accompanied by three statements I, II and III. You have to determine which statement is/are sufficient to Answer the questions. Give Answer as

At present what is the difference between the ages of X and Y?
I. The ratio between the ages of X and Y, 2years back, was 8:7
II. The ratio between the ages of X and Y after 2 years will be 9:8.
III. The ratio between the ages of X and Y at present is 7:6

Question 3

5 boys and 5 girls sit in a row at random. What is the probability that all the girls sit together?

Question 4

A committee of 3 members is to be selected out of 3 men and 2 women. What is the probability that the committee has at least one woman?

Question 5

Direction: A number is wrong in the following number series. Select the wrong number.

592, 300, 155, 86, 53, 38.5

Question 6

If x and y are natural numbers and 5 > x > y > 0.
Quantity I: 3x²y
Quantity II: 4xy²

Question 7

Direction: The following questions are accompanied by three statements I, II and III. You have to determine which statement is/are sufficient to Answer the questions. Give Answer as

What is the relative speed of two trains running in opposite directions?
I. The total length of the trains is 210 m
II. The speed of one of these trains is 90 kmph
III. They take 7 seconds to cross each other.

Question 8

Ram said to Aman, “I will be two times as old as you are now in 6 years.” Find the present age of Aman, if the sum of their present ages is 30.

Question 9

A shopkeeper mixed corn at Rs.12 per kg with corn at Rs.9 per kg in a certain ratio and sold the mixture at Rs.11 per kg to have a gain of 1/8^th of his total investment. The ratio of two types of corn in the mixture is

Question 10

A jar full of whisky contains 50% alcohol.A part of which is replaced by another containing 21% alcohol and now the % of alcohol was found to be 26%.The part of whisky replaced is :

933 attempts
8 upvotes
10 comments

Tags :

ESE & GATE CE General Aptitude

Oct 14ESE & GATE CE