arithmetic progression Archives - Page 7 of 21

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Rajan@2021Guru

Asked: March 31, 2021In: CBSE

Find how many integers between 200 and 500 are divisible by 8.

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An important and exam oriented question from arithmetic progression chapter as it was already asked in previous year paper of ...Read more

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Rajan@2021Guru

Asked: March 30, 2021In: CBSE

In a flower bed, there are 43 rose plants in the first row, 41 in the second, 39 in the third, and so on. There are 11 rose plants in the last row. How many rows are there in the flower bed?

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Sir please give me a detailed solution of this question in which we have been asked to calculate the number ...Read more

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Rajan@2021Guru

Asked: March 30, 2021In: CBSE

How many two-digit numbers are divisible by 3?

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An important question from arithmetic progression chapter as it was already asked in previous year paper of 2013 in which ...Read more

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Rajan@2021Guru

Asked: March 30, 2021In: CBSE

How many two digit numbers are divisible by 6?

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An important question from arithmetic progression chapter as it was already asked in previous year paper of 2011 in which ...Read more

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Rajan@2021Guru

Asked: March 30, 2021In: CBSE

The first and last term of an AP are a and l respectively,. Show that the sum of nth term from the beginning and the nth term from the end is (a + l).

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Sir please give me a detailed solution of this question in which we have given a and l are the ...Read more

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Rajan@2021Guru

Asked: March 30, 2021In: CBSE

The 19th term of an AP is equal to 3 times its 6th term. If it’s 9th term is 19, find the AP.

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An important and exam oriented question from arithmetic progression chapter as it was already asked in previous year paper of ...Read more

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Rajan@2021Guru

Asked: March 30, 2021In: CBSE

Find the common difference of an AP whose first term is 5 and the sum of its first four terms is half the sum of the next four terms.

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An important and exam oriented question from arithmetic progression chapter as it was already asked in previous year paper of ...Read more

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Rajan@2021Guru

Asked: March 30, 2021In: CBSE

If 10 times the 10th term of an AP is equal to 15 times the 15th term, Show that its 25th term zero.

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An important and exam oriented question from arithmetic progression chapter as it was already asked in previous year paper of ...Read more

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Rajan@2021Guru

Asked: March 30, 2021In: CBSE

If 4 times the 4th term of an AP is equal to 18 times its 18th term then find its 22nd term.

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An important anoriented question from arithmetic progression chapter as it was already asked in previous year paper of 2012 in ...Read more

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Rajan@2021Guru

Asked: March 30, 2021In: CBSE

Determine the nth term of the AP whose 7th term is -1 and 16th is 17.

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An important and exam oriented question from arithmetic progression chapter as it was already asked in previous year paper of ...Read more

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