1.

9:x::x:16 what will be the value of x?​

Answer»

Answer:

HEY buddy,

=> 9 : x :: x :16

Can be simply written as,

=> 9/x = x/16

=> x^2 = 16 x 9 = 144

=> x = (144)^1/2 = 12

=> x = 12

HOPE THIS HELPS (^o^)

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