Question

sum of a number and its half is 30 then the number is ________.​

Answer 1

Answer:

25+35 = 60

Step-by-step explanation:

• Half of 60 =30
• If we will add these two numbers then out answer will be 60.

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Answer 2

Answer:

20 is the answer.

Step-by-step explanation:

Let us assume the number is 20.

half of 20 is 10.

:. according to given condition ,

20 + 10 = 30

:. 30 = 30

:. LHS = RHS

:. Our assumption is correct.

Hence, 20 is your answer.

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