Math, asked by immuics, 7 months ago

all formulas of arthematic progression chapter class 10 formulas

Answers

Answered by universeisbundleoffa

1

Answer:

Tn = a+(n-1)*d
Sn = n/2*(2a+(n-1)*d)
Sn = n/2*(a+l)

Step-by-step explanation:

Tn be nth term .

Sn be sum

n be the no of term

a be the first term.

d be common difference

l be last term

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