When four quantities are in proportion then the product of extreme terms is equal to the product of means

True

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Solution

The correct option is A
True

Let a, b, c, and d be the four numbers in proportion.
Then, a and d are the extreme terms and b and c are the mean terms.

In a proportion, we always have:
Product of extreme terms = Product of mean terms

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When four quantities are in proportion then the product of extreme terms is equal to the product of means

The correct option is A True Let a, b, c, and d be the four numbers in proportion. Then, a and d are the extreme terms and b and c are the mean terms. In a proportion, we always have: Product of extreme terms = Product of mean terms

The correct option is A
True

Let a, b, c, and d be the four numbers in proportion.
Then, a and d are the extreme terms and b and c are the mean terms.

In a proportion, we always have:
Product of extreme terms = Product of mean terms