Question

92+90 + 88+ ... + 2
Find the sum of 1st n natu
Find the sum of n terms of
Find the sum of 1st n od
How many terms of these
D​

Answer 1

very hard

question

follow kro

please follow

Answer 2

Answer:

a=92 añ be 2;d=-2 so by formula (n-1)-2 =2_92 ; (n-1)-2=-90 ; n-1 = 45 then will be 46

Explanation:

Sum of 46 no.s =46/2 (92+2) ; 23(94) =2162. so sum is 2162