Question

25:?=225:162 find missing no

Answer 1

Answer:

25x9 is 225

so 162 divided by 9

which is 18

hence 18 is the answer

Step-by-step explanation:

Answer 2

Answer:

15

Step-by-step explanation:

let the missing number be x

25:x=255:162

25/x=255/162

cross multiply

25×162=255x

x= 25 × 162/255

x=15