CameraIcon

SearchIcon

MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Solving Equations Algebraically

Q22 P and Q c...

Question

Q22) P and Q completed a job working together in X days. P takes (X+8) days to complete the job, Q takes (X+18) days to complete the job. Find X.

A

(a) 8

No worries! We‘ve got your back. Try BYJU‘S free classes today!

B

(b) 12

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

C

(c) 16

No worries! We‘ve got your back. Try BYJU‘S free classes today!

D

(d) 20

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is B (b) 12
Ans:22)(b)
Sol: Substitute options in the given question. Only option (b) satisfies the given condition

Suggest Corrections

thumbs-up

0

Similar questions

Q. Ramu can complete a job in 8 days, Shyamu can complete the same job in 12 days. However , Monu takes 12 days to complete

\frac{3}{4}

th of the same job. Ramu works for 2 days and then leaves the job,. The number of days that will be taken by Shaymu and Monu to balance together is

Q. Ratan takes 5 days to complete a certain job and shankar takes 8 days to do the same job. If both of them work together, how long will they take to complete the work ?

Q. A works twice as fast as B. They work together and complete a job in 8 days. How long would A take to complete the job?

Q. 1) P and Q agreed to complete a job in 15 days for Rs. 6200. P can complete the same job in 50 days and Q in 30 days. They had to take R to complete the work in time. Find R's share in the money earned by them.

Q. Ram and Shyam work on a job together for four days and complete 60% of it. Ram takes leaves and then Shyam works for eight more days to complete the job. How long would Ram take to complete the entire job alone ?

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Solving Equations Algebraically

MATHEMATICS

Watch in App

explore_more_icon

Explore more

Solving Equations Algebraically

Standard VIII Mathematics

Join BYJU'S Learning Program

CrossIcon