a=5,d=3 or an=50 diva hai 1n or 5n gyat kero
Answers
Answered by
0
Answer:
b=90
Step-by-step explanation:
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Answered by
0
Answer:
16 & 80 respectively
Step-by-step explanation:
an=a+(n-1) d
50=5+(n-1) 3
45/3=n-1
n=16
& 5n= 80
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