true

Take Class 10 Tuition from the Best Tutors

Affordable fees
1-1 or Group class
Flexible Timings
Verified Tutors

Search in

Time and Work basics ( part 1) shortcut

06/12/2016 0 0

If A completed the work in 4 days and B completed the same work in 5 days. How many days will they take on working together?

Answer: Let total work is (lcm of 4 and 5) = 20

A's work in 1 day = 20/4 = 5

B's work in 1 day = 20/5 = 4

Total work in 1 day if they work together = 4+5 =9 and total work = 20.

Therfore, working together they will complete the work in 20/9 days.

0 Like 0 Dislike

Follow 0

Other Lessons for You

Overcoming Exam Anxiety

Exam anxiety is an uneasiness or apprehension experienced before, during, or after an examination because of concern, worry, or fear. Almost everyone experiences some anxiety. But some students find...

Mindgroom Services

0 0

Factors

A whole number that can be divided cleanly into another whole number is called a factor of that number. Example: Factors of 10 10 can be evenly divided by 1, as 10 ÷ 1 = 10 ...

Amrtha S.

0 0

knowledge is the backbone of society’s progress.

Life-changing knowledge does typically require advanced learning techniques. In fact, it’s been said that the average adult only uses 10% of his/her brain. Imagine what we may be capable of with more advanced learning techniques.

Sai Vishal Reddy

0 0

How to study Mathematics and not be afraid of the fun field.

Math Phobia or math anxiety is a very real problem that many young students and even adult professionals face. What actually is Math Phobia? It is the doubt on one's mathematical abilities. How does...

Priyanka Rana

0 0

Write an equation for the ellipse with each set of characteristics.

Dr. S Kumar

0 0

Find Class 10 Tuition near you

Online Tuition Class 10

Looking for Class 10 Tuition ?

Learn from Best Tutors on UrbanPro.

Are you a Tutor or Training Institute?

Join UrbanPro Today to find students near you

Class 10 Tuition Questions

What is a good timetable for studying for exams in class 9?

5 Answers

Is it good to take 2 maths tuition in class 10?

5 Answers

What is the difference between primary and secondary data?

11 Answers

In a village 70% cast their votes in an election. Only two candidates A and B contested the election....

23 Answers

Is it possible to construct a triangle by taking two of its angle: 70, 115?

34 Answers

Looking for Class 10 Tuition Classes?

The best tutors for Class 10 Tuition Classes are on UrbanPro

Select the best Tutor
Book & Attend a Free Demo
Pay and start Learning

Take Class 10 Tuition with the Best Tutors

The best Tutors for Class 10 Tuition Classes are on UrbanPro

I am a Student I am a Tutor
Name*	Please enter your full name. Please enter institute name.
Email*	Please enter your email address.
Phone*	Please enter a valid phone number.
Location*	Please enter a pincode or area name.
City*	Please enter city name.
Category*	Please enter category.
Gender*	Male Female Please select your gender.
Email ID/ Mobile No.*	Please enter either mobile no. or email.
Enter Password*	Please enter OTP Please enter Password Sorry, this phone number is not verified, Please login with your email Id.