Question

6:180::7:? what is the missing number and how?​

Answer 1

Answer:

6×30 =180

7×30 =120

30 is a random number. such questions mostly depend on given options which u haven't mentioned

Answer 2

Step-by-step explanation:

Let the unknown number be x

Now,

6/180 = 7/x

cross multiply

x = 180x7/6

x = 30x7 =210