Question

3) What should be added to 42.987 to get 50.​

Answer 1

First, we will subtract both digits:

         50.​000

       - 42.987

           7.0.13 Ans.

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Answer 2

Answer:

$\huge\mathfrak\pink{holamate}$

Let the number be 'x'

according to the question

42.987+x=50

x=50-42.987

x=7.013

value of' x 'will be 7.013

$\huge\mathfrak\red{thanks}$