A shopkeeper buys an article from a wholesaler for Rs 20000 and sells it to a consumer at 10 % profit. If the Rate of
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Answer:
Step-by-step explanation:
Since we have given that
Now, we know the rule for summation , we'll apply this ,
Now, it becomes geometric progression, so we us the formula for sum of terms in g.p. which is given by
So, our equation becomes ,
Hence ,
A rational number is a number that can be express as the ratio of two integers. A number that cannot be expressed that way is irrational.
