Question

geeta had enough money to by 36 packet of articles for RS 500 at each the shopkeeper agreed to give a discount of 10%. how many extra packets can she purchase​

Answer 1

she can purchase 4 extra articles .

Step-by-step explanation:

number of packet of articles = 36

cost of one article = Rs. 500

cost of 36 articles = 500 × 36 = Rs. 18000

shopkeeper give 10% discount

therefore,

$\frac{10}{100}\times 18000$

= Rs. 1800

but the shopkeeper gives 10% discount on each article

then, cost of each article

= $\frac{100-10}{100} \times500$

= $\frac{90}{100}\times 500$

= Rs. 450

number of extra packets she can purchase = $\frac{1800}{450}$

= 4

hence ,

she can purchase 4 extra articles .

#Learn more:

Raju purchased 25 packets of chocolate for rs 125 . how many packets of the same chocolates can be purchased for rs 170 ?​

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