Tamil Nadu Board Solutions for Chapter: Information Processing, Exercise 6: Try these

The teacher divides the class into four groups and setup a mock market in the class room and ask the students to involve in role play as two groups of businessmen and two groups of consumers. Consumers have to buy products at different shops and prepare a price list.

The two supermarkets in which the two groups buy are Star Food Mart and Super Provisions. Th is week they each have got a special deal on some products. At Star Food Mart, you can buy items at discount prices. At Super Provisions, there are some “BUY ONE GET ONE” deals. Flave a look at their deal:

Here is your shopping list:
(i) $4$ bottles of Protein Milk $200 \mathrm{ml}$( size) (ii) $2$ packets of Peanut candies($200 \mathrm{gm}$)
(iii) $1$ packet of Chocolate biscuits (iv) $1$ packet of Badam nuts ($500 \mathrm{gm}$)

If you buy all the items in one shop, where will you get the best price?

The teacher divides the class into four groups and setup a mock market in the class room and ask the students to involve in role play as two groups of businessmen and two groups of consumers. Consumers have to buy products at different shops and prepare a price list.

The two supermarkets in which the two groups buy are Star Food Mart and Super Provisions. Th is week they each have got a special deal on some products. At Star Food Mart, you can buy items at discount prices. At Super Provisions, there are some “BUY ONE GET ONE” deals. Flave a look at their deal:

Here is your shopping list:
(i) $4$ bottles of Protein Milk $200 \mathrm{ml}$( size) (ii) $2$ packets of Peanut candies($200 \mathrm{gm}$)
(iii) $1$ packet of Chocolate biscuits (iv) $1$ packet of Badam nuts ($500 \mathrm{gm}$)

If you buy the items from the two shops, how will you do it to spend the least amount of money?

The teacher divides the class into four groups and setup a mock market in the class room and ask the students to involve in role play as two groups of businessmen and two groups of consumers. Consumers have to buy products at different shops and prepare a price list.

The two supermarkets in which the two groups buy are Star Food Mart and Super Provisions. Th is week they each have got a special deal on some products. At Star Food Mart, you can buy items at discount prices. At Super Provisions, there are some “BUY ONE GET ONE” deals. Flave a look at their deal:

You have $1000/-$ to spend to buy the following shopping list:

(i) $6$ bottles of Protein Milk $200 \mathrm{ml}$( size) (ii) $3$ packets of Peanut candies($200 \mathrm{gm}$)
(iii) $3$ packets of Chocolate biscuits (iv) $1$ packet of Badam nuts ($250 \mathrm{gm}$)

(i) How can you do this so that you don’t go over your budget amount $1000$?

(ii) Which shop offers you the best value for money on each item?

(iii) Is the “BUY ONE GET ONE” deal at Super Provisions the same as $“50\% \mathrm{off}”$ deal?