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Newbie

## Which term of the AP 15 ,11, 7,…..is (-13)? Also find the sum [15+11+7+…..+(-13)]

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In this Question the last term of AP is given and you have to find which term of the AP ...Read more

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Newbie

## Which term of the AP 5 , 9, 13, 17, …..is 81? Also find the sum ( 5+9+13+17+…..+81)

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This is the Question Number 5 of Exercise 11 C of RS Aggarwal Solution an Important Question of Arithmetic Progression ...Read more

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Newbie

## Find the sum ( 5+13+21+………+181)

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An Important  question based on Arithmetic progression Chapter of R.S Aggarwal book for Class 10 Question Number 4 Of Exercise ...Read more

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Newbie

## Find the sum of first 18 terms of the AP 9, 7, 5, 3,…..

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ICSE & CBSE Board Question Based on Arithmetic Progression of RS Aggarwal. Here you have to find the sum of ...Read more

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Newbie

## Find the sum of first 26 terms of the AP 1, 3, 5, 7,…..

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This is the Important question based on Arithmetic progression Chapter of R.S Aggarwal book for ICSE & CBSE Board. Here ...Read more

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Newbie

## Find the sum of first 19 terms of the AP 2, 7, 12, 17,…..

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An Important question based on Arithmetic progression Chapter of R.S Aggarwal book for ICSE & CBSE Board. Here you have ...Read more

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Newbie

## Find four numbers in AP whose sum is 28 and the sum of whose squares is 216.

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This is the Important question based on Arithmetic progression Chapter of R.S Aggarwal book for ICSE & CBSE Board. Here ...Read more

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Newbie

## The angles of a quadrilateral are in AP whose common difference is 10°. Find the angles.

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ICSE & CBSE Board Question Based on Arithmetic Progression of RS Aggarwal Here You Have to find the angles with ...Read more

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Newbie

## The sum of three consecutive terms of an AP is 21 and the sum of the squares of these terms is 165. Find these terms.

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An Important question based on Arithmetic progression Chapter of R.S Aggarwal book for ICSE & CBSE Board. Here the sum ...Read more

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Newbie

## Divide 24 in three parts such that they are in AP and their product is 440.

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This is the Important question based on Arithmetic progression Chapter of R.S Aggarwal book for ICSE & CBSE Board. Here ...Read more