Arithmetic Progressions
> Question
Case-Study
1 mark
Year: 2025
Easy
CBSE Class 10
arithmetic-progressions
nth-term
case-study
Question
(ii) Determine the distance of the 8th round.
Solution
1
a
8
=
a
+
7
d
=
300
+
7
×
50
+0.5 marks
2
=
650
m
+0.5 marks
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