Math Homework (02-10-2020) লাভ ও ক্ষতি থেকে দুটি অঙ্ক
Teacher
(Subject : Mathematics (WBPTET))
02/10/2020
06:41 AM

Math Homework (02-10-2020) লাভ ও ক্ষতি থেকে দুটি অঙ্ক

Math 1: 5টি লিচু যে দরে ক্রয় করা হয়, 4টি লিচু সেই দরে বিক্রয় করলে শতকরা কত লাভ বা ক্ষতি হবে?

Math 2: টাকায় 3টি জিনিস ক্রয় করে, টাকায় 2টি জিনিস বিক্রয় করলে শতকরা লাভ হবে-

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15 replies

Suman Garai 07-10-2020, 03:10 PM

25% er 50%

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Teacher 06-10-2020, 06:08 AM

Ebar thik achhe

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Dona Ray 05-10-2020, 11:48 PM

2.50%লাভ

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Mausumi sarkar 05-10-2020, 09:49 PM

1n.25%lavh

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Mausumi sarkar 05-10-2020, 09:47 PM

2n.50%lavh

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Mausumi sarkar 05-10-2020, 09:46 PM

1n.20%lavh

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Pulak Maji 05-10-2020, 08:43 PM

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Teacher 05-10-2020, 03:51 PM

Second onko ta sobari thik hoini onno vabe koro ...kota jinis boleni tai otak losagu kore nau

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Dona Ray 05-10-2020, 06:48 AM

1.1/4×100=25%loss. 

2.1/3×100=33 1/3loss

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Ankita pal 04-10-2020, 07:33 PM

Tarini khuro character created - Satyajit Roy.

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Ankita pal 04-10-2020, 07:30 PM

1. 25%profit, 2. 33 purno 1/3 % profit. 

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CHANDRA BAG 03-10-2020, 10:26 PM

Tarini khuro character is created by Satyajit Ray

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CHANDRA BAG 03-10-2020, 10:25 PM

Tarini khuro character is created by Satyajit Roy

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CHANDRA BAG 03-10-2020, 09:20 PM

1. 25% profit ;2. 16(2/3)% profit

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CHANDRA BAG 03-10-2020, 09:17 PM

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