E. 1dentiry if the given ratios form a proportion or not. Dravwa check mark (/)if t is a proportion and a cross mark ( x ) if not.
21. 8:10=10:45
22. 5/7=25=35
23.2:18=10:60
24.300/3=400/4
25.20:5=40:4​


E 1dentiry If The Given Ratios Form A Proportion Or Not Dravwa Check Mark If T Is A Proportion And A Cross Mark X If Not 21 810104522 57253523218106024300340042 class=