मराठी

Arunima bought household items whose marked price and discount % is as follows: Item Quantity Rate Amount Discount % (a) Atta 1 packet 200 200 16% (b) Detergent 1 packet 371 371 22.10% - Mathematics

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प्रश्न

Arunima bought household items whose marked price and discount % is as follows:

Item Quantity Rate Amount  Discount %
(a) Atta 1 packet 200 200 16%
(b) Detergent 1 packet 371 371 22.10%
(c) Namkeen 1 packet 153 153 18.30%

Find the total amount of the bill she has to pay.

बेरीज
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उत्तर

(a) Rate of packet atta = Rs. 200

Discount % = 16%

So, The price = `200 - 16/100 xx 100`

= Rs. 168

(b) Rate of 1 packet detergent = Rs. 371

Discount % = 22.10%

So, The price = `371 - 22.10/100 xx 100`

= Rs. 289

(c) Rate of 1 packet namkeen = Rs. 153

Discount % = 18.305%

So, The price = `153 - 18.30/100 xx 100`

= Rs. 185

Net amount of the bill she has to pay = Price of atta + Price of detergent + Price of namkeen

= 168 + 289 + 185

= Rs. 582

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पाठ 9: Comparing Quantities - Exercise [पृष्ठ २९६]

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एनसीईआरटी एक्झांप्लर Mathematics [English] Class 8
पाठ 9 Comparing Quantities
Exercise | Q 83. | पृष्ठ २९६

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