2 years ago

Determine whether the series -20 + 100 - 500 + ... is convergent or divergent.

Mathematics

2 answers:

irinina [24]2 years ago

7 0

Answer:

Step-by-step explanation:

practice on edg 2021

storchak [24]2 years ago

3 0

it's divergent, you can actually simplify this series by combining terms in pairs

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Mohit pays rupees 9000 as an amount on the sum of rupees 7000 that he had borrowed for 2 years.

Sphinxa [80]

Answer:

The required rate of interest = 14.285%

Step-by-step explanation:

Here, The principal amount = 7,000

The final paid amount = 9,000

Time = 2 years

Let us assume the rate of interest = R

Now, Simple Interest = Amount - Principal

= 9,000 - 7,000 = 2,000

So, the SI on the given principal for 2 years = 2,000

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or, R = 14.285%

Hence, the required rate of interest = 14.285%

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10Answer:

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Step-by-step explanation:

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