Question

2re
Q1: Select the Appropriate (4 Marks)
3
b 5
1)
b
5
a
3
This Property is known as:
a) Componendo b) Dividendo c)Invertendo d)Alternendo​

Answer 1

Sorry I can't understand your question....

Please post it correctly mate...✌️✌️✌️

☺️

Answer 2

Answer:

For four numbers a, b, c, d if a : b = c : d, then b : a = d : c; that is, if two ratios are equal, then their inverse ratios are also equal.

If a : b :: c : d then b : a :: d : c.

Proof:

a : b :: c : d

⟹ ab = cd

⟹ ba = dc

⟹ b : a :: d : c

Step-by-step explanation:

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