Math, asked by sajalsahu8094, 1 year ago

The sum of all odd integers greater than 100 and less than 1000 is

Answers

Answered by siddhartharao77
2
Formula is :  an = a1 + (n-1)d              (d = 2, starting(a1) = 101, ending(an = 999)

                      999 = 101 + (n-1)2
               
                       n = 450.

Formula is : s = (n/2)(a1+an)

                       = (450/2)(101 + 999)

                       = 247500
Answered by vermarakesh1039
1

Answer:

Rcv

Step-by-step explanation:

VvSimple curves and simple closed curves are - 1,2,5,6,7

Polygons are - 1,2

Convex Polygons are - 2

Concave Polygons are - 1

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