Math, asked by rinksgulati, 4 months ago

If 7 : 30 : : X: 15, then the value of x is
(d) 2:5 plz tell fast with full explanation​

Answers

Answered by mohammedfadil2009
0

Answer:

x = 3.5

Step-by-step explanation:

Product of Means = Product of Extremes

Means = 30, X

Extremes = 7, 15

Product of Means = 30X

Product of Extremes = 7 * 15

30X = 7 * 15

X = \frac{7*15}{30}  = \frac{105}{30}  = 3.5

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