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29oct LRDI

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0% found this document useful (0 votes)
14 views4 pages

29oct LRDI

Uploaded by

raj.com
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
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Directions for questions 1 to 4: The following bar graph shows the data related to the number of

students in a college. While the first bar gives the value of the total strength in a year, the second bar
shows the number of girls in the college in that year.

Study the data carefully and answer the questions that follow:

2500
2200 2250
2000
2000
1800

1500
1500
1200
1000 950
1000
800
600 600
500
500

0
2000 2001 2002 2003 2004 2005

Total strength Girls' strength

1: If 50% of the boys studying in the college in 2002 shifted to another college while the increase in
girls is entire due to new admissions, find the ratio of the number of new admissions among boys to
the number of new admissions among girls in 2003?
a. 10:3 b. 7:3 c. 8:5 d. none of these

2: If it known that 150 new girls joined the college in the year 2005, find the number of girls who left
the college in 2004 as a percentage of the total college strength of 2004?
a. 10% b. 22.22% c. 9.09% d. 12%

3: Find the approximate percentage change in the number of boys studying in the college from the
year 2001 to the year 2005?
a. 8.33% b. 12.5% c. 10% d. 9.09%

4: For how many years from 2000 to 2005 did the percentage of boys in the college increase as
compared to the immediate previous year?
a. 0 b. 1 c. 2 d. 3

Directions for Q5-8: Study the information given below and answer the questions based on it.
PRO Kabaddi qualifiers match is being hosted by country I in the month of March 2020. Seven teams
which are participating in the qualifiers are B, S, I, K, T, M and U. They will be playing one match each
against one of the top teams in the world. The top 7 seven teams have already qualified.
The qualifiers will be played at Delhi, Ahmedabad, Noida, Rajkot, Vadodara, Anand and Mumbai, but
not necessarily in the same order. Each team will play on a different day of the week starting from
Monday. M will play at Mumbai but neither on Friday nor on Monday. The host country will play on
Thursday at Ahmedabad. There is a gap of one day between M and I match. U will play their match
before T but after K. K plays at Vadodara on Wednesday. The match at Noida will be the last match of
the week. The match at Rajkot will be played on Tuesday. The match played at Anand is neither on
Tuesday nor on Friday.

5: The match at Delhi was played by which team?


a. I b. K c. B d. U

6: On which day of the week was the match of B organized?


a. Monday b. Thursday c. Tuesday d. cannot be determined

7: How many different solutions are possible?


a. 1 b. 2 c. 3 d. 4

8: How many matches were played between the matches played by I and T?
a. Three b. One c. Two d. More than three

Directions for Q 9-12:


All the children in class 5 were supposed to definitely opt for at least one of the 5 sports available in
the school. The sports were Cricket, Football, Badminton, Carrom and Chess. A student could opt for
more than one of the sports out of five. Five children of class 5D Pratyush, Reyyansh, Dhairya, Mahesh
and Raaghav submitted their choice to the class teacher. Incidentally, all of them had selected a
different number of sports out of the 5 mentioned. While one of them had selected one sport, the
second had selected two, the third three and so on. It was also found that one sport was selected by
all of them, one by four of them, the third by three of them and so on.
Additional information is as follows:
1. Badminton was chosen by only Mahesh.
2. There were at least three sports common between Reyyansh and Dhairya but Reyyansh did not
select Football.
3. Chess was the only sport selected by Raaghav.

9: Which child selected 2 sports?


a. Raaghav b. Pratyush c. Mahesh d. cannot be determined

10: How many different solutions are possible?


a. one b. two c. three d. four

11: Which sport was chosen by exactly three of the five children?
a. Cricket b. Carrom c. Badminton d. cannot be determined

12: If it is known that exactly three of the mentioned five children selected Cricket, then, a complete
list of the sports chosen by Pratyush is?
a. Cricket, Chess b. Carrom, Cricket c. Chess, Carrom d. none of these

Directions for Q 13-16:


In cricket world cup 2019- England, New Zealand and India played total 47 matches at three venue
Old Trafford, Headingly and Lords. Each team played at least one match at each venue. Further it is
known as-
a) India played one match less at Headingly to the number of matches it played Old Trafford.
Also the number of matches played by India at old Trafford is 80% of the matches played by
it at Lords.
b) The number of matches played by NZ at old Trafford, Headingly and Lords are at increasing
AP with common difference 2.
c) England played half of its matches at Headingly and 60% of remaining half at Old Trafford.
d) England won the world cup. Among the given teams, England’s total number of matches in
these three venue is maximum.

13. What is the total number of matches played by India?


a. 10 b. 14 c. 12 d. 24

14. What is the number of matches played by New Zealand at Lords?


a. 5 b. 7 c. 9 d. 8

15. Which among the following cannot be true according to the given information?
a. The total number of matches played at old Trafford is less than other two venues.
b. The number of matches played by New Zealand at old Trafford is equal to the number of matches
played by India at Headingly.
c. The number of matches played by England at Headingly is highest among all matches played by
these three teams at these three venues.
d. None of these.

16. The total number of matches played by England is


a. 10 b. 20 c. 15 d. 16

Directions for Q 17-20:

Hill station Beauty Weather Connectivity Total


Rating

Nanital 2 3

Mussoorie 3 3

Shimla 2 1

Mount Abu 1.5 1.5 2 8.5

Mcleodganj 3 1

A travelling website conducted a survey about five hill stations. A traveler Amit gave score out of 3 in
three parameters- Beauty, weather and connectivity. Net rating out of 15 is calculated by allotting
weightage to these parameter in the respective ratio 2:1:2. For example, net rating of Mount Abu=

2 × 1.5 + 1 × 1.5 + 2 × 2 = 8.5 . Few scores are missing in the table below.
Further it is known that

a) All scores are in the multiple of 0.5 and greater than or equal to 1.
b) Mount Abu net rating is not the lowest?
c) Mcleodganj and Nanital has same net rating.

17. Which state has the lowest net rating?


a. Nanital b. Mussoorie c. Shimla d. Mcleodganj

18. How many different values of net rating of Nanital is possible?


a. 1 b. 2 c. 3 d. 4

19. If net rating of Mcleodganj is greater than or equal to 11, and score of Mussoorie in Beauty is 2.5,
then what is the difference in the net rating of Nanital and Mussoirie?
a. 1 b. 1.5 c. 2 d. 3

20. What can be the maximum difference in the net rating of Mussoorie and Shimla?
a. 6 b. 5 c. 8 d. 9

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