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By what rational number should minus …

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By what rational number should minus seven upon twelve be multiplied to get product five upon fourteen

Posted by Harsh Jain 6 years, 8 months ago

CBSE > Class 08 > Mathematics

1 answers

Rohan Majhi 6 years, 8 months ago

Let the unknown number be x. ATQ : -7/12*x =5/14 = -7x /12 =5/14 = -7x = 5/14 * 12 = -7x = 30/7 = x = (30/7) /-7 = 30/7 * 1/7 x = 30/ (-49) So,the value of x is 30/-49

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Posted by Monika 8B 5 months, 3 weeks ago

CBSE > Class 08 > Mathematics