what is the 118th term in A.P. 2,4,6..,8....
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Answered by
3
using formula , Tn = a + ( n-1 )*d
.
T 118 = 2 + 117 × 2
= 2 + 234
= 236 Ans.
.
T 118 = 2 + 117 × 2
= 2 + 234
= 236 Ans.
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Answered by
4
ᴴᴱᵞᴬ!!
ᴳᴵᵛᴱᴺ ᴬ.ᴾ. :-
2, 4, 6, 8,......
ᶠᴵᴿˢᵀ ᵀᴱᴿᴹ, ᴬ = 2
ˢᴱᶜᴼᴺᴰ ᵀᴱᴿᴹ, ᴬ2 = 4
ᶜᴼᴹᴹᴼᴺ ᴰᴵᶠᶠᴱᴿᴱᴺᶜᴱ, ᴰ = ᴬ2 - ᴬ = 4 - 2 = 2
ᴬ118 = ᴬ + 117ᴰ
=> 2 + 117 × 2
=> 236.
ᴴᴼᴾᴱ ᵀᴴᴵˢ ᴴᴱᴸᴾˢ.
ᴳᴵᵛᴱᴺ ᴬ.ᴾ. :-
2, 4, 6, 8,......
ᶠᴵᴿˢᵀ ᵀᴱᴿᴹ, ᴬ = 2
ˢᴱᶜᴼᴺᴰ ᵀᴱᴿᴹ, ᴬ2 = 4
ᶜᴼᴹᴹᴼᴺ ᴰᴵᶠᶠᴱᴿᴱᴺᶜᴱ, ᴰ = ᴬ2 - ᴬ = 4 - 2 = 2
ᴬ118 = ᴬ + 117ᴰ
=> 2 + 117 × 2
=> 236.
ᴴᴼᴾᴱ ᵀᴴᴵˢ ᴴᴱᴸᴾˢ.
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