wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

Rahul spends Rs. y daily and saves Rs. z per week. What is his income for three weeks.


Open in App
Solution

Algebraic Expression :- It is made up of variables and constants by performing operations like addition subtraction, multiplication and division

Income :- Income is equal to the sum of Savings and expenditure

Rahul spends Rs. y daily

In three weeks days are 21

Rupees spend by Rahul spends in three weeks =21×y

He saves z Rs. per week

In three weeks he saves 3z

Income = (21y)+3z for three weeks

Hence, (21y)+3z is the income of three weeks


flag
Suggest Corrections
thumbs-up
18
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Make Polynomial Expression from a Word Problem
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon