Home
Class 11
MATHS
Find the mean of first n natural numbers...

Find the mean of first n natural numbers .

Promotional Banner

Topper's Solved these Questions

  • ANNUAL EXAMINATION QUESTION PAPER - 2017 (NORTH) (WITH ANSWERS)

    SUBHASH PUBLICATION|Exercise Part - C (III Answer any Ten questions :)|16 Videos

  • ANNUAL EXAMINATION QUESTION PAPER - 2017 (NORTH) (WITH ANSWERS)

    SUBHASH PUBLICATION|Exercise Part - D (IV. Answer any SIX questions:)|10 Videos

  • ANNUAL EXAMINATION QUESTION PAPER - 2017 (NORTH) (WITH ANSWERS)

    SUBHASH PUBLICATION|Exercise Part - E (V.Answer any One question:)|4 Videos

  • ANNUAL EXAMINATION QUESTION PAPER - 1

    SUBHASH PUBLICATION|Exercise SECTION - E|4 Videos

  • ANNUAL EXAMINATION QUESTION PAPER - 2017 (SOUTH) (WITH ANSWERS)

    SUBHASH PUBLICATION|Exercise Part - E (Answer any One question:)|4 Videos

Similar Questions

Explore conceptually related problems

Find the sum of first n odd natural numbers.

Find the sum of first n even natural numbers.

The weighted mean of first n natural numbers whose weights are equal to the squares of corresponding numbers is :

Let S_(n) denote the sum of the cubes of the first n natural numbers and s_(n) denote the sum of the first n natural numbers. Then sum_(r=1)^(n)(S_(r))/( S_(r )) equals :

If the sum of first n even natural number is 240. find the value of n.

If the sum of first n even natural number is 240. find the value of n.

If the sum of first n odd natural number is 1225, find the value of n.

Three integers are chosen at random from the set of first 20 natural numbers. The chance that their product is a multiple of 3 is

What is the mean of first eight even natural numbers?