Question

if 9-8-7=876,6-4-2=531,8-5-3=?​

Answer 1

Answer:

8-5-3 = 0

Step-by-step explanation:

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Answer 2

Given:

9-8-7=876,6-4-2=531

To Find:

8-5-3=?​

Solution:

We are given two expressions and we need to find the value of the unknown expression,

First, we can observe in 9-8-7=876 that each number 9,8,7 when decreased by 1 gives the result as 876.

Similarly, we can observe in 6-4-2=531 that each number 6,4,2 when decreased by 1 gives the result as 531.

So we can consider that by decreasing 1 from each number we get the resulting number.

So in 8-5-3 when we decrease each number by 1 we get 742.

Hence, the value of 8-5-3 is 742.