Question Numbers (1 to 4): Answer the questions on the basis of the information given below.
Over the top (OTT) subscribers of a platform are segregated into three categories: i) Kid, ii) Elder, and iii) Others.
Some of the subscribers used one app and the others used multiple apps to access the platform. The figure below
shows the percentage of the total number of subscribers in 2023 and 2024 who belong to the 'Kid' and 'Elder' categories.
The following additional facts are known about the numbers of subscribers.
1. The total number of subscribers increased by 10% from 2023 to 2024.
2. In 2024, 1/2 of the subscribers from the 'Kid' category and 2/3 of the subscribers from the 'Elder' category subscribers
use one app.
3. In 2023, the number of subscribers from the 'Kid' category who used multiple apps was the same as the number
of subscribers from the 'Elder' category who used one app.
4. 10,000 subscribers from the 'Kid' category used one app and 15,000 subscribers from the 'Elder' category used
multiple apps in 2023.
Correct Answer
4
Explanation
In 2024 the number of people in others category
= 55000.
Correct Answer
1
Explanation
Correct Answer
3
Explanation
Correct Answer
1
Explanation
Question Numbers (5 to 8): Answer the questions on the basis of the information given below.
The table given below shows the amount, in grams, of carbohydrate, protein, fat and all other nutrients, per 100 grams
of nutrients in seven foodgrains. The first column shows the foodgrain category and the second column its codename. The table has some missing
values.
The table has some missing values.
The following additional facts are known.
1. Both the pseudo-cereals had higher amounts of carbohydrate as well as higher amounts of protein than any millet.
2. Both the cereals had higher amounts of carbohydrate than any pseudo-cereal.
3. All the missing values of carbohydrate amounts (in grams) for all the foodgrains are non-zero multiples of 5.
4. All the missing values of protein, fat and other nutrients amounts (in grams) for all the foodgrains are non-zero
multiples of 4.
5. P1 contained double the amount of protein that M3 contains.
Q. 5 How many foodgrains had a higher amount of carbohydrate per 100 grams of nutrients than M1?
Correct Answer
5
Explanation
We can see that 100 g of M1 had 62 g of
carbohydrates.
Among the given grains, C1, C2, M2, P1 and P2
had more carbohydrates per 100 g.
Hence, the correct answer is 5.
Q. 6 How many grams of protein were there in 100 grams of nutrients in M2?
Correct Answer
12
Explanation
In 100 g of M2, there were 12 g of proteins.
Q. 7 How many grams of other nutrients were there in 100 grams of nutrients in M3?
Correct Answer
24
Explanation
In 100 g of M3 there were 24 g of other nutrients.
Q. 8 What is the median of the number of grams of protein in 100 grams of nutrients among these food grains?
Correct Answer
12
Explanation
The median is defined as the middle number when
all observations are arranged in order.
Hence, the median of the quantity of proteins in 100
grams of nutrients among these food grains is 12 g.
Question Numbers (9 to 13): Answer the questions on the basis of the information given below.
The air-conditioner (AC) in a large room can be operated either in REGULAR mode or in POWER mode to reduce the
temperature.
If the AC operates in REGULAR mode, then it brings down the temperature inside the room (called inside temperature)
at a constant rate to the set temperature in 1 hour. If it operates in POWER mode, then this is achieved in 30 minutes.
If the AC is switched off, then the inside temperature rises at a constant rate so as to reach the temperature outside
at the time of switching off in 1 hour.
The temperature outside has been falling at a constant rate from 7 pm onward until 3 am on a particular night. The
following graph shows the inside temperature between 11 pm (23:00) and 2 am (2:00) that night.
The following facts are known about the AC operation that night.
• The AC was turned on for the first time that night at 11 pm (23:00).
• The AC setting was changed (including turning it on/off, and/or setting different temperatures) only at the beginning
of the hour or at 30 minutes after the hour.
• The AC was used in POWER mode for longer duration than in REGULAR mode during this 3-hour period.
Correct Answer
3
Explanation
The AC was turned off twice between 11:00 and
1:59.
Q. 10 What was the temperature outside, in degree Celsius, at 1 am?
Correct Answer
34
Explanation
The temperature outside at 1 am was 34°C.
Q. 11 What was the temperature outside, in degree Celsius, at 9 pm?
Correct Answer
42
Explanation
The temperature outside at 9 pm was 38 + 2 + 2
= 42°C.
Correct Answer
1
Explanation
The AC settings were changed only at half hour
time points.
Also we know for sure that the AC was switched
on at 00:30 and 01:30 hours, that gives us two
changes.
It is given that the AC was on Power mode for a
longer duration than Regular mode.
Case 1: At 11:00 the AC was set in Power mode
with a target temperature of 32°C. At 11:30 the
mode was changed from Power to Regular.
Case 2: At 11:00 the AC was set in Power mode
with a target temperature of 32°C. At 11:30 the AC
remained in Power mode but the target temperature
was changed to 26°C.
Case 3: At 11:00 the AC was set in Regular mode
with a target temperature of 26°C. At 11:30 the AC
was set in Power mode but the target temperature
remained unchanged at 26°C.
In all the three cases there were exactly three times
when the AC settings were changed.
Q. 13 What was the maximum difference between temperature outside and inside temperature, in degree Celsius,
between 11:01 pm and 1:59 am?
Correct Answer
10
Explanation
The maximum difference between temperature
outside and inside between 11:01 pm and 1:59 am
is 10°C at 00:00 hours.
Question Numbers (14 to 18): Answer the questions on the basis of the information given below.
The figure below shows a network with three parallel roads represented by horizontal lines R-A, R-B, and R-C and
another three parallel roads represented by vertical lines V1, V2, and V3. The figure also shows the distance (in km)
between two adjacent intersections. Six ATMs are placed at six of the nine road intersections. Each ATM has a
distinct integer cash requirement (in Rs. Lakhs), and the numbers at the end of each line in the figure indicate the total
cash requirements of all ATMs placed on the corresponding road. For example, the total cash requirement of the
ATM(s) placed on road R-A is Rs. 22 Lakhs.
The following additional information is known.
1. The ATMs with the minimum and maximum cash requirements of Rs. 7 Lakhs and Rs. 15 Lakhs are placed on the
same road.
2. The road distance between the ATM with the second highest cash requirement and the ATM located at the
intersection of R-C and V3 is 12 km.
Correct Answer
4
Explanation
Let us check each statement:
1. The ATM placed at the (R-C, V2) intersection
has a cash requirement of Rs. 8 Lakhs. FALSE
2. The cash requirement of the ATM placed at the
(R-C, V2) intersection cannot be uniquely
determined. FALSE
3. There is no ATM placed at the (R-C, V2)
intersection. FALSE
4. The ATM placed at the (R-C, V2) intersection
has a cash requirement of Rs. 9 Lakhs. TRUE
Hence, only option 4 is true.
Q. 15 How many ATMs have cash requirements of Rs. 10 Lakhs or more?
Correct Answer
3
Explanation
There are three ATMs that have cash requirements
of Rs. 10 Lakhs or more.
Correct Answer
3
Explanation
Let us check each statement:
Statement A: Each of R-A, R-B, and R-C has two
ATMs. This is true in both cases.
Statement B: Each of V1, V2, and V3 has two
ATMs. This is not true for case 1.
Hence, only statement A is true.
Correct Answer
4
Explanation
The second highest and second lowest cash
requirements are 12 lakh and 8 lakh respectively.
In case 1, the distance is 7 km whereas in case 2
the distance is 4 km.
Hence, the correct answer is either 4 km or 7 km.
Q. 18 What is the number of ATMs whose locations and cash requirements can both be uniquely determined?
Correct Answer
3
Explanation
We can see that in both cases the positions of
ATMs with cash requirements of 12, 11 and 9 lakh
are fixed whereas the positions of those with cash
requirements of 7, 8 and 15 lakh are not fixed.
Hence, the correct answer is 3.
Question Numbers (19 to 22): Answer the questions on the basis of the information given below.
Out of 10 countries -- Country 1 through Country 10 -- Country 9 has the highest gross domestic product (GDP),
and Country 10 has the highest GDP per capita. GDP per capita is the GDP of a country divided by its population.
The table below provides the following data about Country 1 through Country 8 for the year 2024.
• Column 1 gives the country's identity.
• Column 2 gives the country's GDP as a fraction of the GDP of Country 9.
• Column 3 gives the country's GDP per capita as a fraction of the GDP per capita of Country 10.
• Column 4 gives the country's annual GDP growth rate.
• Column 5 gives the country's annual population growth rate.
Assume that the GDP growth rates and population growth rates of the countries will remain constant for the next three
years.
Correct Answer
2
Explanation
Correct Answer
2
Explanation
Correct Answer
2
Explanation
Q. 22 For how many countries among Country 1 through Country 8 will the GDP per capita in 2027 be lower than that
in 2024?
Correct Answer
0
Explanation
