Math, asked by sanjeevkumarmishra93, 7 months ago

n/2+n/5=7

what is answer

Answers

Answered by kritanuchatterjee280

1

Answer:

10

Step-by-step explanation:

n/2 + n/5 = 7

5n + 2n / 10 = 7

7n = 70

n =10

Answered by Thenavi

0

Answer:

n=10

Step-by-step explanation:

n/2+n/5=7

LCM=10

n/2+n/5=7

5n+2n/10=7

7n/10=7

7n=7×10

7n=70

n=70/7

n=10

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