Question

Rajesh bought 14.5 kg potatoes and paid Rs 127.60. Kanu bought 8.25 kg potatoes. How much will Kanu pay to the shopkeeper? *

Answer 1

Answer:

since Rajesh bought 14.5kg potatoes for RS.127.60

so,. the cost for 1 kg potato is 127.60/14.5=RS.8.8

Now, the cost for 8.25kg potatoes is Rs.8.8*8.25=RS.7.26

Answer 2

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$\implies$ Potatoes bought by Rajesh = 14.5 Kg

$\implies$ Amount paid by Rajesh = 127.60

$\implies \large{Cost \: of \: 1 \: kg \: of \: potatoes = \frac{127.60}{14.5} .}$

$\implies \large{Cost \: of \: 1 \: kg \: of \: potatoes = \frac{ \cancel{127.60}}{ \cancel{14.5}} = ₹ 8.8 }$

$\implies$ Potatoes bought by Kanu = 8.25 Kg

$\implies$ Amount should be paid by Kanu = 8.25 × 8.8

$\implies$ 8.25 × 8.8 = 72.6

$\implies$Hence, the amount that should be paid by Kanu is ₹ 72.6.

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