Basic Di(Exams > Cat > Di And Lr ) Questions and answers for exam Preparation

Exams > Cat > Di And Lr

BASIC DI MCQs

Total Questions : 73 | Page 3 of 8 pages

Question 21. How many people like all the laptops?___

Discuss Question

:
The number common to all the four figures is 8.

Question 22. How many people like both SAMSUNG and SONY’s laptops but not DELL or HP laptops?
__

Discuss Question

:
Number of people common the square and the circle, outside the pentagon and triangle is 9.

Question 23. If number of tennis players is 150 and the male- female ratio of total number of players is 4:1. What is the minimum numbers of male players in cricket___

Discuss Question

:
Tennis Players = 54

^{\circ}

= 15% =150 (Given)
Total number of players = 1000, Male = 800 and Female = 200
Cricket Players = 90

^{\circ}

= 25% = 250
For minimizing the number of male Players, we need to maximize the number of female Players.
Maximum number of females in Cricket = 200; The minimum numbers of males in cricket = 50.

Question 24. If the number of players who play other games is equal to number of female players who play Hockey. What is the ratio of number of male players in Hockey to players who are playing golf?

Discuss Question

Answer: Option A. -> 1:1
:
A
For the given question, you need not change degree into the percentage terms
Number of males players in Hockey = (Total number of players in Hockey – Others)
Number of males players in Hockey = (36

^{\circ}

– 9

^{\circ}

) = 27

^{\circ}

Hence, the required ratio = 1:1

Question 25.

The graph above represents the value of one united states Dollar (US $) i n I n d i a n R u p e e s . A t p o i n t “ X ”, o n 15 O c t o b e r 2011 o n e U S$ cost approximately 52.2. Use graph to determine the approximate rupee value of one US $ on 15 jan 2012?

Less than 51
Between 53 to 54
Between 51 to 50
Between 52 to 53

Discuss Question

Answer: Option D. -> Between 52 to 53
:
D
By observation we can conclude that it is between 52 and 53.

Question 26. The figure shown here gives the data about the origin (country) of bank lending to Asian countries. Use this graph to answer the question that follows. What was the combined lending (approx.) to Asia by these three countries in 2009?

$1.250 trn
$2 trn
$1.9 trn
$1.75 trn

Discuss Question

Answer: Option D. -> $1.75 trn
:
D
In such questions, it is wiser to draw a reference line to get the accurate figure. It is shown below.
Total lending = 1.120 + 0.375 + 0.225 = $1.720 trn.
Among the options given in the question, (d) is closest to the Original answer.

Question 27. What is the angle for the sector representing paper cost?

26∘
36∘
45∘
2412∘

Discuss Question

Answer: Option B. -> 36∘
:
B
Option (b).

\frac{10}{100}

\times

360 = 36

^{\circ}

Question 28. Use the table given to answer the question that follows. For which country has the ‘Latest Consumer prices’ shown the maximum percentage increase as compared to same period, an year ago.

Japan
Britain
Canada
China

Discuss Question

Answer: Option D. -> China
:
D
The question asked is very simple, the answer can be straight away given from the table. This table might look very complex at the first glance, and you might be tempted to leave this question. But once you read the question, you’ll understand that there is actually nothing to be done here.
For the question asked, just look under the heading ‘Consumer Prices’. Under ‘Consumer Prices', look under 'latest ' and find out the country for which the absolate value is highest its highest for china and so that is our answer .

Question 29.

Use the line graph given here to solve the question: Among the options given, the combined percentage contribution of ‘Problem A’ and ‘Problem B’ towards ‘Biggest School problem’ is least for the year?