Question

a.14:x :: 84:12
b.x:1 :: 2:8
c. x:17 :: 17:85
d. 8:48 :: 48:x
​

Answer 1

Answer:

a. 14:x::84:12

→14×12=84×x

→x=2

b. x:1::2:8

→8×x=2×1

→x=1/4

c. x:17::17:85

→85x=17×17

→x=17/5

d. 8:48::48:x

→8x=48×48

→x=6×48

→x=288

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