Question

$19782 + 9999$
find the sum by using a short method​

Answer 1

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To Find :-

• The value of 19782 + 9999 using the shortest method.

Solution :-

9999 can be written as (10000 - 1)

Hence, the question can be simplified as :

$\to \: 19782 + 9999 \\ = 19782 + (10000 - 1) \\ = (19782 + 10000) - 1 \\ = 29782 - 1 \\ \underline{ \star \: 29781 \: \star}$

@SweetestBitter

Answer 2

Answer:

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