Question

Find the missing number 'X'

250  :  2000  :  :  1  :  X

16​

Answer 1

Answer:

hence the value of x is 8

Step-by-step explanation:

250:2000:: 1:x

=>250/2000=1/x

=>250x = 2000 ( apply cross multiply)

=>x=2000/250

=>x=200/25

=>x= 8

Answer 2

Answer:

the value of x will be 8

Step-by-step explanation:

first take the outer numbers as extremes and inner numbers be means. So as we know that proportion is equal to product of means = product of extremes which is 250×x = 2000×1 which is 250x = 2000

x = 2000/250

x = 8

Hope it helps :)