11.30 : 45 is equivalent ratio of 3.1.5
(a) 15:3
(b) 3:15
(c) 2:3
12. Find the ratio of 500 ml to 2 lt ?
(ayl: 4
(b) 4:3
(c) 3:4
13. Fill in the blank :-
36 72
3. 6
(b) 12
(a) 8
3
14. Fill in the blank:- 25 , 30,
(a) 15
(b) 40
and 48 are in proportion
(c) 35
15. Divide 20 pens between Sheela and Sangeeta in the ratio of 3: 2.
(a) 12,8
(b) 11,9
(c) 10 , 10​