Homework 3 - (লাভ - ক্ষতির অঙ্ক)
Teacher
(Subject : Mathematics (WBPTET))
29/09/2020
07:19 AM

Homework 3 - (লাভ - ক্ষতির অঙ্ক)

একটি দ্রব্য 380 টাকায় বিক্রয় করায় 20 টাকা ক্ষতি হলো। শতকরা ক্ষতির হার কত?

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8 replies

Teacher 05-10-2020, 03:58 PM

Rupoli manna tomar onko ta thik hoini bakider thik achhe

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Dona Ray 01-10-2020, 03:19 PM

Cp-400rs 20/400 ×100=5%

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Ankita pal 30-09-2020, 02:40 PM

Ans- 5% loss

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Biplab Mandal 30-09-2020, 10:05 AM

Cp 380+20=400, 20/400*100=5%

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Biplab Mandal 30-09-2020, 10:01 AM

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Biplab Mandal 30-09-2020, 09:59 AM

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Mausumi sarkar 30-09-2020, 08:43 AM

Cp=380+20=400,  20/400×100=5% khoti

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Rupali Manna 29-09-2020, 07:04 PM

100/19

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