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I have a problem at 4'o clock on the given attachment picture please check it out​

I have a problem at 4'o clock on the given attachment picture please check it out-example-1

1 Answer

1 vote

Answer:

4

Explanation:

You want the product of terms (n+1)/n for integers n from 1 to 3.

Product

When there are only 3 terms, we can write out the product:

(1 +1)/1 × (2 +1)/2 × (3 +1)/3 = 2 × 3/2 × 4/3 = 4

The product is 4.

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Additional comment

You will notice the first term has a denominator of 1. In each pair of terms, the numerator of a term cancels the denominator of the next term. This means the product of k terms will always be (k+1). For 3 terms, the product is 3+1 = 4.

Apparently, the answer in each case is the hour number.

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I have a problem at 4'o clock on the given attachment picture please check it out-example-1
User Amir Rachum
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