Q:

Puzzle : Sequence of numbers

Sequence of numbers are 1, 11, 21, 1211, 111221. What will be the next one in the above sequence?

Answer

It is a strange sequence. Each number describes the resemblance of the previous one, except the first one.

11 describes the previous '1' which contains one '1'

21 describes the previous '11' which contains two '1'

1211 describes the previous '21' which contains one '2' and one '1'

111221 describes the previous '1211' which contains one '1', one '2' and two '1'.

So the next sequence will be 312211, that is the previous '111221' contains three '1', two '2' and one '1'.

Workspace

Report Error

View answer Workspace Report Error Discuss

Subject: Math Puzzles

16 4556

Q:

Ashoka expresses his faith in the Buddhist creed in the

A) Rummindei inscription	B) Schism edict
C) Kandhar inscription	D) Bhabru edict

Answer & Explanation Answer: D) Bhabru edict

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Indian History

7 4556

Q:

Which of the statements given below are correct?

A) In 2017, Gary Cahill captained the Premier League team Arsenal.

B) In 2018 IPL auctions, Kolkata Knight Riders retained Sunil Narine.

C) Roger Federer won the Tennis 2017 Wimbledon Championships Men's Singles.

A) Only B	B) B and C
C) A, B and C	D) None of these

Answer & Explanation Answer: B) B and C

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Sports
Exam Prep: Bank Exams

0 4556

Q:

Which film won the Oscar Awards 2017 for the best picture category?

A) La La Land	B) The Sales Man
C) Manchester by the sea	D) Moon Light

Answer & Explanation Answer: D) Moon Light

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Honours and Awards
Exam Prep: Bank Exams

0 4553

Q:

Concentrating the marketing efforts on one particular segment of consumers is known as ?

A) Ambush Marketing	B) Niche Marketing
C) Content Marketing	D) Cloud Marketing

Answer & Explanation Answer: B) Niche Marketing

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Marketing and Sales

8 4551

Q:

Who holds the post of Deputy Chairman of the Planning Commission?

A) Prime Minister	B) Planning Minister
C) an official who holds the rank of a Cabinet Minister	D) an economist of repute

Answer & Explanation Answer: C) an official who holds the rank of a Cabinet Minister

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Indian Politics
Exam Prep: Bank Exams

0 4550

Q:

Iam looking to estimate the cost on a project, but I don't want to spend a lot of time on a detailed analysis. I really want a ballpark figure. What options do I have?

A) None - Cost estimating requires details to be accurate	B) Use the cost of similar projects
C) Use a rule-of-thumb or per-square-foot estimate	D) Add up the costs on the WBS

Answer & Explanation Answer: B) Use the cost of similar projects

Explanation:

Although it is less accurate than adding up individual costs from the WBS, it is less time consuming. The trade-off is accuracy. Answer A is incorrect because to do a more accurate cost estimate, you need to delve into details. Answer C is tempting also, and possible, except we don't really know if the project in question can use perametric modeling . Answer D is incorrect because it takes the most time, but it is most accurate.

Report Error

View Answer Report Error Discuss

Filed Under: PMP Certification

0 4544

Q:

What is formed when helium atom loses one electron?

A) Proton	B) Positive helium ion
C) Negative helium ion	D) Alpha particle

Questions

Quick Links