Use the test ad bc to tell which of the following are true proportions () 2:3 = 4:6 (ii) 5:3 = 10:6 ) 4:7=5:9
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Use the test ad bc to tell which of the following are true proportions () 2:3 = 4:6 (ii) 5:3 = 10:6 ) 4:7=5:9
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Answer of picture :
i) ad = bc ii) ad= bc iii) wrong proportion iv) wrong proportion ( Answer of picture )
Answer of text :
i) correct ii) correct iii) wrong
Answer of text .
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Step-by-step explanation:
¡)correct ¡¡)correct ¡¡¡)wrong