Comprehension
According to a coding scheme the sentence
Peacock is designated as the national bird of India is coded as 5688999 35 1135556678 56 458 13666689 1334 79 13366 This coding scheme has the following rules:
1. The scheme is case-insensitive (does not distinguish between upper case and lower case letters).
2. Each letter has a unique code which is a single digit from among 1,2,3, …, 9.
3. The digit 9 codes two letters, and every other digit codes three letters.
4. The code for a word is constructed by arranging the digits corresponding to its letters in a non-decreasing sequence.
Answer these questions on the basis of this information.
Peacock is designated as the national bird of India is coded as 5688999 35 1135556678 56 458 13666689 1334 79 13366 This coding scheme has the following rules:
1. The scheme is case-insensitive (does not distinguish between upper case and lower case letters).
2. Each letter has a unique code which is a single digit from among 1,2,3, …, 9.
3. The digit 9 codes two letters, and every other digit codes three letters.
4. The code for a word is constructed by arranging the digits corresponding to its letters in a non-decreasing sequence.
Answer these questions on the basis of this information.
Question: 1
What best can be concluded about the code for the letter L?
What best can be concluded about the code for the letter L?
Updated On: Jul 29, 2025
- 1
- 1 or 8
- 6
- 8
Hide Solution
Verified By Collegedunia
The Correct Option is A
Solution and Explanation
The correct answer is (A):
Given sentence:
"peacock is designated as the national bird of India"
is coded as:5688999 35 1135556678 56 458 13666689 1334 79 13366
Letter-to-digit analysis from known words:
- o and c → 9 (from peacock, of)
- f → 7 (from of)
- i → 3 (confirmed from is, India, designated)
- s → 5 (from is)
- a → 6 (from as)
- n → 6 (from national)
- d → 1 (from India)
- e → 5 (from designated)
- t → 8 (from the)
- h → 4 (from the)
- g → 7 (from designated)
- p, k → 8 (from peacock)
- b, r → 3 or 4 (from bird)
Finding the code for L:
From the word national, which appears as 13666689, we analyze the last few characters:
- L is the last letter in “national”
- The last digit in the code is 1
So we deduce:
L is coded as 1
Final Answer: 1
Was this answer helpful?
0
0
Question: 2
What best can be concluded about the code for the letter B?
What best can be concluded about the code for the letter B?
Updated On: Jul 29, 2025
- 1 or 3 or 4
- 3
- 1
- 3 or 4
Hide Solution
Verified By Collegedunia
The Correct Option is D
Solution and Explanation
The correct answer is (D):
Given sentence:
"peacock is designated as the national bird of India"
is coded as:5688999 35 1135556678 56 458 13666689 1334 79 13366
Decoded letters from words:
- o and c → 9 (from peacock, of)
- f → 7 (from of)
- i → 3 (confirmed from is, India, designated)
- s → 5 (from is)
- a → 6 (from as, designated)
- n → 6 (from national)
- d → 1 (from India)
- e → 5 (from designated)
- t → 8 (from the, national)
- h → 4 (from the)
- g → 7 (from designated)
- l → 1 (from national)
- p and k → 8 (from peacock)
From the word "bird":
We know the letters are: b, i, r, d
- i = 3
- d = 1
- r = 4
Thus, the remaining code in the sequence 1334 must be for b, which leaves either 3 or 4.
Therefore, the code for B is either 3
Was this answer helpful?
0
0
Question: 3
For how many digits can the complete list of letters associated with that digit be identified?
For how many digits can the complete list of letters associated with that digit be identified?
Updated On: Jul 29, 2025
- 3
- 0
- 1
- 2
Hide Solution
Verified By Collegedunia
The Correct Option is D
Solution and Explanation
The correct answer is (D):
The sentence:
"peacock is designated as the national bird of India"
is coded as: 5688999 35 1135556678 56 458 13666689 1334 79 13366
Letter-to-digit mappings:
- 9 →
oandc(from peacock and of) - 7 →
fandg(from of and designated) - 3 →
i(confirmed from is, India, and designated) - 5 →
sande(from is, designated) - 6 →
aandn(from as, national) - 1 →
dandl(from India, national) - 8 →
t,p, andk(from the, peacock) - 4 →
handr(from the, bird)
From the word bird, we get:
b→ 3r→ 4d→ 1i→ 3
So, the codes for:
B= 3R= 4D= 1I= 3G= 7H= 4L= 1E= 5T= 8O,C= 9
From the analysis, most letters can be clearly associated with unique digits, but only 2 digits remain unaccounted for from the 10 possible digits (0–9), suggesting that:
Answer: 2 letters still need to be assigned distinct unused digits.
Final Answer: 2
Was this answer helpful?
0
0
Question: 4
Which set of letters CANNOT be coded with the same digit?
Which set of letters CANNOT be coded with the same digit?
Updated On: Jul 29, 2025
- S,U,V
- I,B,M
- X,Y,Z
- S,E,Z
Hide Solution
Verified By Collegedunia
The Correct Option is A
Solution and Explanation
The correct answer is (A):
Given the sentence:
“peacock is designated as the national bird of India”
is coded as: 5688999 35 1135556678 56 458 13666689 1334 79 13366
Code deductions from known mappings:
- 9 is used for
oandc(from peacock and of) - 7 is the code for
f(from of) - 3 is used for
i(from India, is, designated) - 5 is for
s(from is) - 6 is for
aandn(from as, national) - 1 is for
dandl(from India, national) - 8 is for
tandp,k(from the, peacock) - 4 is for
handr(from the, bird)
From “bird”, the letters b, i, r, d correspond to:
b= 3i= 3r= 4d= 1
Now focus on what is not coded with same digit:
S = 5UandVappear nowhere in the coded sentence- So we cannot reuse codes for
S, U, Vfrom known data
Therefore, S, U, V cannot be coded with the same digit.
Final Answer: S, U, V
Was this answer helpful?
0
0
Top Questions on Conclusion
- Faculty members in a management school can belong to one of four departments – Finance and Accounting (F&A), Marketing and Strategy (M&S), Operations and Quants (O&Q) and Behaviour and Human Resources (B&H). The numbers of faculty members in F&A, M&S, O&Q and B&H departments are 9, 7, 5 and 3 respectively. Prof. Pakrasi, Prof. Qureshi, Prof. Ramaswamy and Prof. Samuel are four members of the school's faculty who were candidates for the post of the Dean of the school. Only one of the candidates was from O&Q. Every faculty member, including the four candidates, voted for the post. In each department, all the faculty members who were not candidates voted for the same candidate. The rules for the election are listed below.
1. There cannot be more than two candidates from a single department.
2. A candidate cannot vote for himself/herself.
3. Faculty members cannot vote for a candidate from their own department.
After the election, it was observed that Prof. Pakrasi received 3 votes, Prof. Qureshi received 14 votes, Prof. Ramaswamy received 6 votes and Prof. Samuel received 1 vote. Prof. Pakrasi voted for Prof. Ramaswamy, Prof. Qureshi for Prof. Samuel, Prof. Ramaswamy for Prof. Qureshi and Prof. Samuel for Prof. Pakrasi - There are only four neighbourhoods in a city-Levmisto, Tyhrmisto,Pesmisto and Kitmisto. During the onset of a pandemic,the number of new cases of a disease in each of these neighbourhoods was recorded over a period of five days. On each day, the number of new cases recorded in any of the neighbourhoods was either 0,1,2 or 3.
The following facts are also known:
1. There was at least one new case in every neighbourhood on Day 1.
2. On each of the five days, there were more new cases in Kitmisto than in Pesmisto.
3. The number of new cases in the city in a day kept increasing during the five-day period. The number of new cases on Day 3 was exactly one more than that on Day 2.
4. The maximum number of new cases in a day in Pesmisto was 2 and this happenedonly once during the five-day period.
5. Kitmisto is the only place to have 3 new cases on Day 2.
6. The total numbers of new cases in Levmisto,Tyhrmisto,Pesmisto and Kitmisto over the five-day period were 12,12,5 and 14 respectively. - The Humanities department of a college is planning to organize eight seminars, one for each of the eight doctoral students - A, B, C, D, E, F, G and H. Four of them are from Economics, three from Sociology and one from Anthropology department. Each student is guided by one among P, Q, R, S and T. Two students are guided by each of P, R and T, while one student is guided by each of Q and S. Each student is guided by a guide belonging to their department.
Each seminar is to be scheduled in one of four consecutive 30-minute slots starting at 9:00 am, 9:30 am, 10:00 am and 10:30 am on the same day. More than one seminars can be scheduled in a slot, provided the guide is free. Only three rooms are available and hence at the most three seminars can be scheduled in a slot. Students who are guided by the same guide must be scheduled in consecutive slots.
The following additional facts are also known.
1. Seminars by students from Economics are scheduled in each of the four slots.
2. A’s is the only seminar that is scheduled at 10:00 am. A is guided by R.
3. F is an Anthropology student whose seminar is scheduled at 10:30 am.
4. The seminar of a Sociology student is scheduled at 9:00 am.
5. B and G are both Sociology students, whose seminars are scheduled in the same slot. The seminar of an Economics student, who is guided by T, is also scheduled in the same slot.
6. P, who is guiding both B and C, has students scheduled in the first two slots.
7. A and G are scheduled in two consecutive slots. - Ten musicians (A, B, C, D, E, F, G, H, I and J) are experts in at least one of the following three percussion instruments: tabla, mridangam, and ghatam. Among them, three are experts in tabla but not in mridangam or ghatam, another three are experts in mridangam but not in tabla or ghatam, and one is an expert in ghatam but not in tabla or mridangam. Further, two are experts in tabla and mridangam but not in ghatam, and one is an expert in tabla and ghatam but not in mridangam.
The following facts are known about these ten musicians.
1. Both A and B are experts in mridangam, but only one of them is also an expert in tabla.
2. D is an expert in both tabla and ghatam.
3. Both F and G are experts in tabla, but only one of them is also an expert in mridangam.
4. Neither I nor J is an expert in tabla.
5. Neither H nor I is an expert in mridangam, but only one of them is an expert in ghatam. - A large store has only three departments, Clothing, Produce, and Electronics. The following figure shows the percentages of revenue and cost from the three departments for the years 2016, 2017 and 2018. The dotted lines depict percentage levels. So for example, in 2016, 50% of store's revenue came from its Electronics department while 40% of its costs were incurred in the Produce department.
In this setup, Profit is computed as (Revenue – Cost) and Percentage Profit as Profit/Cost × 100%.
It is known that
1. The percentage profit for the store in 2016 was 100%.
2. The store’s revenue doubled from 2016 to 2017, and its cost doubled from 2016 to 2018.
3. There was no profit from the Electronics department in 2017.
4. In 2018, the revenue from the Clothing department was the same as the cost incurred in the Produce department.
View More Questions
Questions Asked in CAT exam
- If \(x\) and \(y\) are real numbers such that \(4x^2 + 4y^2 - 4xy - 6y + 3 = 0\), then the value of \((4x + 5y)\) is
- CAT - 2024
- Linear & Quadratic Equations
- If $(a + b\sqrt{n})$ is the positive square root of $(29 - 12\sqrt{5})$, where $a$ and $b$ are integers, and $n$ is a natural number, then the maximum possible value of $(a + b + n)$ is ?
- CAT - 2024
- Algebra
- Let $x$, $y$, and $z$ be real numbers satisfying
\(4(x^2 + y^2 + z^2) = a,\)
\(4(x - y - z) = 3 + a.\)
Then $a$ equals ?- CAT - 2024
- Algebra
- If x and y satisfy the equations |x| + x + y = 15 and x + |y| − y = 20, then (x − y) equals
- CAT - 2024
- Algebra
- Renu would take 15 days working 4 hours per day to complete a certain task whereas Seema would take 8 days working 5 hours per day to complete the same task. They decide to work together to complete this task. Seema agrees to work for double the number of hours per day as Renu, while Renu agrees to work for double the number of days as Seema. If Renu works 2 hours per day, then the number of days Seema will work, is
- CAT - 2024
- Time and Work
View More Questions