Please wait...
1800-212-7858 (Toll Free)
9:00am - 8:00pm IST all days

or

Thanks, You will receive a call shortly.
Customer Support

You are very important to us

For any content/service related issues please contact on this toll free number

022-62211530

Mon to Sat - 11 AM to 8 PM

Punit wishes to put marbles into a small rectangular box in rows of 4 marbles each.

         

a) Find the rule that gives the number of marbles that can be put in the box.

b) Find the number of marbles if the number of rows is 7.

 

 

 

 

Asked by Topperlearning User 21st July 2014, 4:20 PM
Answered by Expert
Answer:

Each box has 4 marbles in each row.

a. Let the number of rows be r

  The rule to find the number of marbles in the box is 4r.


b. If the number of rows is 7

 No. of marbles in each row = 4 

 

Then, the number of marbles in the box with 7 rows = 4 × 7 = 28

 

 

 

 

Answered by Expert 21st July 2014, 6:20 PM
Rate this answer
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10

You have rated this answer /10

Your answer has been posted successfully!