Question

if 75by21=xby7,then the value of x is​

Answer 1

Answer:

25 is the right answer . See the following answer .

Answer 2

Answer:

25

Step-by-step explanation:

75. x

_______ =. ____

21. 7

cross multiply 21 × x and 75 × 7

75 × 7

x = __________ = 25

21

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