## Mathematics problem

Question
Let N be the sum of all the real solutions of the equation attached with mail. If N = (a^b-a)/c  where a, b and c are positive integers and a and c are coprime, then what is value of a+b+c?
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Mathematics Antima Malav 1 week 0 Answers 41 views 0

## what are the signifance and objectives of protection of children from sexual offence?

Question
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Law Arunima Mishra 1 week 1 Answer 42 views 0

## Calculus

Question
Find the value of the following expression attached along with.
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Mathematics Animesh Kedavat 2 weeks 1 Answer 40 views 0

## Number of steps required to complete the circle

Question
Let us assume we have a magic circle with initial radius 100 units. Suppose you start moving from any point on the circumference of the circle and proceed to walk along the circumference untill you reach back to the starting point. The ...
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Mathematics Antima Malav 2 weeks 0 Answers 34 views 0

## Does the following equation hold for all odd integers?

Question
a, b and c are three real numbers such that (1/a) + (1/b) + (1/c) = 1/(a+b+c) then, does the equation given below will hold true 1/(a^n) + 1/(b^n) + (1/c^n) = 1/(a^n  + b^n + c^n) (i) for all even integers “n”? (ii) for ...
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Mathematics Animesh Kedavat 2 weeks 0 Answers 38 views 0

## Permutation and Combination

Question
Using 26 letters of English alphabet, how many ways are there to choose a set of 6 different letters such that no two letters in the set are adjacent in the alphabet. For eg. IMOKAY is a valid SIX letter set ...
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Mathematics Animesh Kedavat 2 weeks 1 Answer 62 views 0

## Geometry

Question
A rectangle is to be constructed such that It has integer dimesnsions a and b such that the difference of a and b should be 1. Its diagonal also have integer length. Sample dimensions are 3,4 and diagonal would be 5. Is there any other ...
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Mathematics Antima Malav 3 weeks 2 Answers 54 views 0

## SSC Coaching centres

Question
Can anyone help me to find out some best coaching centres for SSC in Delhi. Probably coaching timings on saturday and sunday.
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SSC & Banking Shivanandini 3 weeks 1 Answer 52 views 0