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Amina thinks of a number and subtract 5.2 from it. She multiplies result bye 8. The result now obtain is 3 times the same number she thought of. What is the number?

Posted by Panchal Yash 4 years, 5 months ago

CBSE > Class 08 > Mathematics

1 answers

Harshitha Bandi 4 years, 5 months ago

(2x-5)4=3x 8x-20=3x 5x=20 X=4

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CBSE > Class 08 > Mathematics