Math, asked by yashika3699, 7 months ago

Plz anyone solve these questions in proper way plzzz​

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Answers

Answered by Anonymous
1

Step-by-step explanation:

4. average of first n natural numbers = n+1/2

average of first 8 natural numbers = 9/2

5. product of two numbers = HCF × LCM

5250×k = 250×14700

k = (250×14700)/5250

k = 700

k = other number = 700

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