Question
P6.SP.JC.19010101-A1
If Tim and Billy paint a house, they take 30 days to finish painting. If Mark and Tim paint the same house, they take 3 days to finish painting. If Billy and Archie paint the same house, they take 10 days to finish painting. How many days do Mark and Archie take to paint the house if they work together?
4 m
∑

Click ∑ button first when a symbol is required. X

Symbols

Enter the numerator and denominator


Enter value


2
Question Solution

1-minute grace period



When you click the Next button, you will be given 1-minute grace period to decide whether to do the next question type.

The question will be marked as incorrect if you exceed 1 minute and leave the question page.

Click the Back button instead if you would like to return to the topic page.

STUDENT

Primary 6 SPEED P6.SP.JC.19010101

29 Jun 2024, 03:35 AM

If Tim and Billy paint a house, they take 30 days to finish painting. If Mark and Tim paint the same house, they take 3 days to finish painting. If Billy and Archie paint the same house, they take 10 days to finish painting. How many days do Mark and Archie take to paint the house if they work together?
Navigations
Contact Us
Members
Links