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2x = 4y = 8z மற்றும் , எனில், xஇன் மதிப்பு என்ன?

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HTET TGT Social Studies 2020 Official Paper
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கொடுக்கப்பட்டுள்ளவை:

2x = 4y = 8z

கணக்கீடு:

2x = 4y = 8z

⇒ 2x = 22y = 23z

⇒ x = 2y = 3z

⇒ 

⇒ 7/4x = 4

∴ x = 7/16

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