Question

Determine if the following are in proportion
(b) 33, 121, 9,96​

Answer 1

Answer:

Product of mean : Product of extreme

121*9 : 33*96

1089 : 3168

since :- the product of mean not equal to extreme

Therefore :- It is not in proportion .

Answer 2

In this question we have to find that 33, 121, 9,96 are in proportion or not.

$\sf \red Answer:$

$33 : 121 = \frac{33}{121} = \frac{3}{11} = 3:11.$

$9 : 96 = \frac{9}{96} = \frac{3}{32} = 3:32.$

Hence, 33, 121, 9, 96 are not in proportion.

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