Rehana bought a pencil box for Rs. 37.90. If she gave a 50 rupee note to the shopkeeper, how much money did she get back?
Last updated date: 25th Mar 2023
•
Total views: 307.2k
•
Views today: 3.91k
Answer
307.2k+ views
Hint- The given problem is a simple arithmetic problem. Rehana gave 50 rupee to the shopkeeper and the cost of the pencil box is 37.90 rupee. So subtract the cost of the pencil box from the 50 rupee note and you will get your answer.
“Complete step-by-step answer:”
Given statement: Rehana bought a pencil box for Rs. 37.90 and she gave a 50 rupee note to the shopkeeper
Money she gave to the shopkeeper $ = Rs.50$
Cost of the pencil box $ = Rs.37.90$
Money she get back =Money she gave to the shopkeeper –Cost of the pencil
$
= 50 - 37.90 \\
= Rs12.10 \\
$
Hence, the shopkeeper returned her $Rs.12.10$
Note- To solve these questions basic arithmetic calculations are needed. Practice as many questions as you can. In this case the number of notes given to the shopkeeper was only one so the money given to the shopkeeper was easy to find. But if there were more numbers of notes then we would have found out the total money given to the shopkeeper by the product of the number of notes and the value of each note.
“Complete step-by-step answer:”
Given statement: Rehana bought a pencil box for Rs. 37.90 and she gave a 50 rupee note to the shopkeeper
Money she gave to the shopkeeper $ = Rs.50$
Cost of the pencil box $ = Rs.37.90$
Money she get back =Money she gave to the shopkeeper –Cost of the pencil
$
= 50 - 37.90 \\
= Rs12.10 \\
$
Hence, the shopkeeper returned her $Rs.12.10$
Note- To solve these questions basic arithmetic calculations are needed. Practice as many questions as you can. In this case the number of notes given to the shopkeeper was only one so the money given to the shopkeeper was easy to find. But if there were more numbers of notes then we would have found out the total money given to the shopkeeper by the product of the number of notes and the value of each note.
Recently Updated Pages
Paulings electronegativity values for elements are class 11 chemistry CBSE

For a particle executing simple harmonic motion the class 11 physics CBSE

Does Nichrome have high resistance class 12 physics CBSE

The function f satisfies the functional equation 3fleft class 12 maths JEE_Main

Write a letter to the Principal of your school to plead class 10 english CBSE

Look at the handout below Write a letter to the organizers class 11 english CBSE

Trending doubts
What was the capital of Kanishka A Mathura B Purushapura class 7 social studies CBSE

Difference Between Plant Cell and Animal Cell

Write an application to the principal requesting five class 10 english CBSE

Ray optics is valid when characteristic dimensions class 12 physics CBSE

Give 10 examples for herbs , shrubs , climbers , creepers

Tropic of Cancer passes through how many states? Name them.

Write the 6 fundamental rights of India and explain in detail

Write a letter to the principal requesting him to grant class 10 english CBSE

Name the Largest and the Smallest Cell in the Human Body ?
