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JEE MAIN
30-01-2024 S1
Question
Let $S_a$ Β denote the sum of first Β terms an arithmetic progression. If $S_{20}=790$Β and $S_{10}=145$, then $S_{15}-S_5$ Β Β is :
Select the correct option:
A
395
B
390
C
405
D
410
βœ“ Correct! Well done.
βœ— Incorrect. Try again or view the solution.
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