Question

check if the following ratios are equivalent

a. 12:30 and 16:40.

b. 11:7 and 132:63.

c. rupees 2 to 50 paise and rupees rupees 4 to rupees 1

d. 200m : 16km and 400m :8km
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Answer 1

Answer:

(a)

Step-by-step explanation:

12:30=2:5

16:40=2:5

so ratio are eqivalent

Answer 2

Answer:

a. 16:40, 8:20, 4:10, 2:5

12:30,6:15,2:5

They are equivalent

b. b. 11:7 and 132:63

= 11×63=693

= 7×132=924

:- They are not equivalent

Step-by-step explanation:

Here is your answer

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