Math, asked by dewkitamang0, 5 days ago

the sum of a number 21equals 30 . find the number​

Answers

Answered by nehathakurhp02
2

Answer:

9

Step-by-step explanation:

21-30

=9

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Answered by KartikSingh8271
0

Answer:

9

Step-by-step explanation:

21+x=30

x=30-21

x=9

I hope it will help you

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