Question

4. State true or false for each of the following:
a. 15:8::60:32 b. 7:9:: 11 : 13. in method full​

Answer 1

Step-by-step explanation:

a. 15:8::60:32

Solution:- Product of extreme terms = 15×32 = 480

Product of middle terms = 8×60 = 480

PE = PM

Therefore, It is true

b. 7:9::11:13

Solution:- Product of extreme terms = 7×13 = 91

Product of middle terms = 9×11 = 99

PE is not equal PM

Therefore,It is false