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10 Money

Learning Objectives
Learning Objectives
After studying this chapter, students will be able to...
( apply the unitary method to find the values of articles or items
( calculate the profit, loss, cost price and selling price of an item

Holistic Skills
get reAdy! Discussion-Based Learning

Rohan went to a supermarket with his mother to buy groceries where he noticed that his mother was
paying to the storekeeper using her phone.

This black and white image is called
a QR (Quick Response) code. On
scanning the QR code using our phone,
we are directed to a link, and one can
make the payment on the link.

Maa, how can you
pay the money just
by holding your
phone in front of
an image?

Mathematics-5 187