Math, asked by adityaswaghmare20, 8 months ago

If, for an A.P., S33=198, then t17 is

Answers

Answered by vidit44

1

Answer:

6

Step-by-step explanation:

S=n/2(2a+(n-1) d)

S33=198

S33=33/2(2a+(33-1)d)

198=33/2(2a+32d)

198=33(a+16d)

198/33=a+16d

6=a +16d

a+16d=t17

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