Math, asked by mohammedadhil1, 1 year ago

find the sum of 20 odd natural number

Answers

Answered by Amulaya
3

The sum of n odd numbers = n^2
=)sum of 1st 20 odd numbers =(20)^2=400
Amulaya: see formula to find sum of odd numbers is "n square "(n^2)
mohammedadhil1: yeah
mohammedadhil1: we're is ur place
mohammedadhil1: yes
Amulaya: in andhra and u
Amulaya: Now here n =20
Amulaya: so 20 ^2=20×20=400
mohammedadhil1: hlo
Amulaya: hope u understand
mohammedadhil1: kerala
Previous Question
Next Question
Similar questions
Math, 7 months ago
pls solve.............. .. oprion d -12x^2y^3​...
Math, 7 months ago
find the value of 5x - 4x+2+3 atx+3​...
Math, 7 months ago
If the sum of zeroes of the quadratic polynomial mx^2+2x+3m is equal to the product of its zeroes, then the value of m is​...
History, 1 year ago
explain any Three provision of treaty of viana...
Social Sciences, 1 year ago
Why should the rule of law promote a sense of equality? Explain...
Social Sciences, 1 year ago
indian ocean is 1. S-shaped 2. triangular shaped 3. circular shaped 4. square shaped...
Math, 1 year ago
AB and CD are two parallel chords of a crilce with centre O and radius 13cm such that AB = 10cm CD = 24cm.if OP is perpendicular to AB and OQ is perpendicular to CD determine the length of PQ...
Social Sciences, 1 year ago
Garampani sanctuary is located at?