Q. A can complete a task alone in 8 days, while B takes 12 days to do it by herself. Together with C it takes them 4 days to complete the work. If C and D together can complete the task in 15 days, then how many days will D need to complete the task by herself?

A) 32

B) 36

C) 30

D) 40

✔ Correct Answer: 40

Exam Insight

Latest Govt Jobs Articles post by Teachers Create Page Current Affairs

Browse Articles by Category

Explore educational articles, current affairs, science, technology, history, politics, business and hundreds of learning resources organized into categories.

39 Categories

📘 International Relation 📘 World News 📘 India News 📘 Current Affairs General Awareness 📘 Entertainment 📘 Sports 📘 Movies 📘 Food 📘 Technology 📘 Games 📘 Shopping 📘 Business 📘 Health 📘 Politics 📘 History 📘 Geography 📘 Science And Technology 📘 Social 📘 Reviews (Books, Movies, Music, Etc.) 📘 Career 📘 Education 📘 Research 📘 News 📘 Blog 📘 Research Journals 📘 Documentary 📘 Cybersecurity 📘 Space 📘 Environment 📘 Medicine 📘 Economics 📘 Literature 📘 Philosophy 📘 Religion 📘 Arts And Culture 📘 Beauty 📘 Fashion 📘 Travel 📘 Other

🎯 Popular Topics

Explore the most searched educational topics.

🚀 Find Jobs by State & Department

Explore Sarkari Jobs, Admit Cards & Results easily on TutorliV

🔥 Popular Job Categories

UPSC SSC POLICE DEFENCE BANK SPSC JUDICIARY AllIndia ANDHRA PRADESH ARUNACHAL PRADESH ASSAM BIHAR CHHATTISGARH GOA GUJARAT HARYANA HIMACHAL PRADESH JAMMU AND KASHMIR JHARKHAND KARNATAKA KERALA MADHYA PRADESH MAHARASHTRA MANIPUR MEGHALAYA MIZORAM NAGALAND ODISHA PUNJAB RAJASTHAN SIKKIM TAMIL NADU TELANGANA TRIPURA UTTARAKHAND UTTAR PRADESH WEST BENGAL ANDAMAN AND NICOBAR CHANDIGARH DADRA AND NAGAR HAVELI DAMAN AND DIU DELHI LAKSHADWEEP PUDUCHERRY

📚 Subject-wise MCQs Practice

Practice topic-wise MCQs for competitive exams like SSC, UPSC, Banking & more.

General Knowledge Mathematics Reasoning Physics Chemistry English General Science Biology Indian History World History Indian Geography World Geography Polity Economics Sociology Political Science Sports Famous Places Awards and Honours Famous People Day and Event Books and Authors Current Affairs Computer Knowledge

Q. A can complete a task alone in 8 days, while B takes 12 days to do it by herself. Together with C it takes them 4 days to complete the work. If C and D together can complete the task in 15 days, then how many days will D need to complete the task by herself?

Exam Insight

Related Questions

A series is given with one term missing. Select the correct ...

Mohan is chasing a bike which is moving in the southwest di...

A series is given with one term missing. Choose the correct ...

What are the roots of the quadratic equation: x2 + 3x - 154...

If "-" means "plus", "x" means "divided by", "÷" means "mult...

A series is given with one term missing. Select the correct ...

Sumit and Amit undertook a work for Rs 7200. Sumit alone can...

The value of the expression 2(sin6θ+cos6θ) - 3(sin4θ+cos4θ) ...

9997 x 10003 = ?

In a certain code language, '+' represents 'x', '-' represen...

The 4th and 7th term of an arithmetic progression are 11 and...

Which one of the following combination of measurements can f...

Select the missing number?

In the following question, two statements are given each fol...

The value of x for which the expressions 5x + 17 and 17x - 5...

The bar graph shows the internal memory size of 5 different ...

AB is a chord of the circle and its center is “O”. ON is per...

Which of the following cube in the answer figure cannot be m...

Given that tan(θ + 15°) = √3. Then the value of θ is?

A village woman walks 2.5 km South starting from her home in...

Malini said, "Rohit is my maternal aunt's mother's only son'...

If a mirror is placed on the line MN, then which is the righ...

A piece of paper is folded and punched as shown below in the...

In the following question, which one set of letters when seq...

A series is given with one term missing. Choose the correct ...

A series is given with one term missing. Choose the correct ...

If Cot θ = 21/20, then what is the value of Cosec θ?

If 2(3x + 5) > 4x - 5 < 3x + 2; then x can take which of th...

Triangle DEF is right angled at E. If cot D = 5/12, then wha...

If (x – 2)2 + (y + 3)2 + (z – 15)2 = 0, then what is the val...

See also

Article

Browse Articles by Category

🎯 Popular Topics

🚀 Find Jobs by State & Department

🔥 Popular Job Categories

📚 Subject-wise MCQs Practice

Q. A can complete a task alone in 8 days, while B takes 12 days to do it by herself. Together with C it takes them 4 days to complete the work. If C and D together can complete the task in 15 days, then how many days will D need to complete the task by herself?

Exam Insight

Related Questions

A series is given with one term missing. Select the correct ...

Mohan is chasing a bike which is moving in the south­west di...

A series is given with one term missing. Choose the correct ...

What are the roots of the quadratic equation: x2 + 3x ­- 154...

If "-" means "plus", "x" means "divided by", "÷" means "mult...

A series is given with one term missing. Select the correct ...

Sumit and Amit undertook a work for Rs 7200. Sumit alone can...

The value of the expression 2(sin6θ+cos6θ) - 3(sin4θ+cos4θ) ...

9997 x 10003 = ?

In a certain code language, '+' represents 'x', '-' represen...

The 4th and 7th term of an arithmetic progression are 11 and...

Which one of the following combination of measurements can f...

Select the missing number?

In the following question, two statements are given each fol...

The value of x for which the expressions 5x + 17 and 17x - 5...

The bar graph shows the internal memory size of 5 different ...

AB is a chord of the circle and its center is “O”. ON is per...

Which of the following cube in the answer figure cannot be m...

Given that tan(θ + 15°) = √3. Then the value of θ is?

A village woman walks 2.5 km South starting from her home in...

Malini said, "Rohit is my maternal aunt's mother's only son'...

If a mirror is placed on the line MN, then which is the righ...

A piece of paper is folded and punched as shown below in the...

In the following question, which one set of letters when seq...

A series is given with one term missing. Choose the correct ...

A series is given with one term missing. Choose the correct ...

If Cot θ = 21/20, then what is the value of Cosec θ?

If 2(3x + 5) > 4x -­ 5 < 3x + 2; then x can take which of th...

Triangle DEF is right angled at E. If cot D = 5/12, then wha...

If (x – 2)2 + (y + 3)2 + (z – 15)2 = 0, then what is the val...

See also

Article

Browse Articles by Category

🎯 Popular Topics

🚀 Find Jobs by State & Department

🔥 Popular Job Categories

📚 Subject-wise MCQs Practice

Mohan is chasing a bike which is moving in the southwest di...

What are the roots of the quadratic equation: x2 + 3x - 154...

If 2(3x + 5) > 4x - 5 < 3x + 2; then x can take which of th...